From e9785c888dddb7449e741ed53796e995f0efa9f7 Mon Sep 17 00:00:00 2001
From: Iztok Jeras <iztok.jeras@redpitaya.com>
Date: 摹曛, 08 10月 2015 03:00:33 +0800
Subject: [PATCH] added most new function declarations, replaced all usecases for old functions, missing are most new implementations

---
 libscpi/src/ieee488.c          |   16 
 libscpi/src/minimal.c          |   12 
 libscpi/src/parser.c           |  214 ++++++++++++++--
 libscpi/test/test_scpi_utils.c |  279 +++++++++++++++++++--
 libscpi/src/expression.c       |    4 
 libscpi/src/utils_private.h    |    6 
 libscpi/inc/scpi/parser.h      |   29 +
 libscpi/test/test_parser.c     |    4 
 examples/common/scpi-def.cpp   |    4 
 libscpi/inc/scpi/utils.h       |    6 
 libscpi/src/utils.c            |  188 ++++++++++++++
 examples/common/scpi-def.c     |    4 
 12 files changed, 669 insertions(+), 97 deletions(-)

diff --git a/examples/common/scpi-def.c b/examples/common/scpi-def.c
index d53cd48..91658e6 100644
--- a/examples/common/scpi-def.c
+++ b/examples/common/scpi-def.c
@@ -151,7 +151,7 @@
     SCPI_ChoiceToName(trigger_source, param, &name);
     fprintf(stderr, "\tP1=%s (%ld)\r\n", name, (long int)param);
     
-    SCPI_ResultInt(context, param);
+    SCPI_ResultInt32(context, param);
 
     return SCPI_RES_OK;
 }
@@ -200,7 +200,7 @@
  */
 static scpi_result_t My_CoreTstQ(scpi_t * context) {
 
-    SCPI_ResultInt(context, 0);
+    SCPI_ResultInt32(context, 0);
 
     return SCPI_RES_OK;
 }
diff --git a/examples/common/scpi-def.cpp b/examples/common/scpi-def.cpp
index c69af2e..720318e 100644
--- a/examples/common/scpi-def.cpp
+++ b/examples/common/scpi-def.cpp
@@ -151,7 +151,7 @@
     SCPI_ChoiceToName(trigger_source, param, &name);
     fprintf(stderr, "\tP1=%s (%ld)\r\n", name, (long int)param);
 
-    SCPI_ResultInt(context, param);
+    SCPI_ResultInt32(context, param);
 
     return SCPI_RES_OK;
 }
@@ -197,7 +197,7 @@
  */
 scpi_result_t My_CoreTstQ(scpi_t * context) {
 
-    SCPI_ResultInt(context, 0);
+    SCPI_ResultInt32(context, 0);
 
     return SCPI_RES_OK;
 }
diff --git a/libscpi/inc/scpi/parser.h b/libscpi/inc/scpi/parser.h
index 6b669da..35e3123 100644
--- a/libscpi/inc/scpi/parser.h
+++ b/libscpi/inc/scpi/parser.h
@@ -51,26 +51,43 @@
 
     size_t SCPI_ResultCharacters(scpi_t * context, const char * data, size_t len);
 #define SCPI_ResultMnemonic(context, data) SCPI_ResultCharacters((context), (data), strlen(data))
-    size_t SCPI_ResultInt(scpi_t * context, int32_t val);
-    size_t SCPI_ResultIntBase(scpi_t * context, int32_t val, int8_t base);
+    size_t SCPI_ResultInt32(scpi_t * context, int32_t val);
+#define SCPI_ResultInt(context, val) SCPI_ResultInt32 ((context), (val))
+    size_t SCPI_ResultInt32Base(scpi_t * context, int32_t val, int8_t base);
+#define SCPI_ResultIntBase(context, val, base) SCPI_ResultInt32Base ((context), (val), (base))
+    size_t SCPI_ResultUInt32(scpi_t * context, uint32_t val);
+    size_t SCPI_ResultUInt32Base(scpi_t * context, uint32_t val, int8_t base);
+    size_t SCPI_ResultInt64(scpi_t * context, int64_t val);
+    size_t SCPI_ResultInt64Base(scpi_t * context, int64_t val, int8_t base);
+    size_t SCPI_ResultUInt64(scpi_t * context, uint64_t val);
+    size_t SCPI_ResultUInt64Base(scpi_t * context, uint64_t val, int8_t base);
     size_t SCPI_ResultDouble(scpi_t * context, double val);
     size_t SCPI_ResultText(scpi_t * context, const char * data);
     size_t SCPI_ResultArbitraryBlock(scpi_t * context, const char * data, size_t len);
     size_t SCPI_ResultBool(scpi_t * context, scpi_bool_t val);
    
+
     scpi_bool_t SCPI_Parameter(scpi_t * context, scpi_parameter_t * parameter, scpi_bool_t mandatory);
     scpi_bool_t SCPI_ParamIsValid(scpi_parameter_t * parameter);
     scpi_bool_t SCPI_ParamErrorOccurred(scpi_t * context);
     scpi_bool_t SCPI_ParamIsNumber(scpi_parameter_t * parameter, scpi_bool_t suffixAllowed);
-    scpi_bool_t SCPI_ParamToInt(scpi_t * context, scpi_parameter_t * parameter, int32_t * value);
-    scpi_bool_t SCPI_ParamToUnsignedInt(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value);
+    scpi_bool_t SCPI_ParamToInt32(scpi_t * context, scpi_parameter_t * parameter, int32_t * value);
+#define SCPI_ParamToInt(context, parameter, value) SCPI_ParamToInt32((context), (parameter), (value))
+    scpi_bool_t SCPI_ParamToUInt32(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value);
+#define SCPI_ParamToUnsignedInt(context, parameter, value) SCPI_ParamToUInt32((context), (parameter), (value))
+    scpi_bool_t SCPI_ParamToInt64(scpi_t * context, scpi_parameter_t * parameter, int64_t * value);
+    scpi_bool_t SCPI_ParamToUInt64(scpi_t * context, scpi_parameter_t * parameter, uint64_t * value);
     scpi_bool_t SCPI_ParamToDouble(scpi_t * context, scpi_parameter_t * parameter, double * value);
     scpi_bool_t SCPI_ParamToChoice(scpi_t * context, scpi_parameter_t * parameter, const scpi_choice_def_t * options, int32_t * value);
     scpi_bool_t SCPI_ChoiceToName(const scpi_choice_def_t * options, int32_t tag, const char ** text);
 
 
-    scpi_bool_t SCPI_ParamInt(scpi_t * context, int32_t * value, scpi_bool_t mandatory);
-    scpi_bool_t SCPI_ParamUnsignedInt(scpi_t * context, uint32_t * value, scpi_bool_t mandatory);
+    scpi_bool_t SCPI_ParamInt32(scpi_t * context, int32_t * value, scpi_bool_t mandatory);
+#define SCPI_ParamInt(context, value, mandatory) SCPI_ParamInt32((context), (value), (mandatory))
+    scpi_bool_t SCPI_ParamUInt32(scpi_t * context, uint32_t * value, scpi_bool_t mandatory);
+#define SCPI_ParamUnsignedInt(context, value, mandatory) SCPI_ParamUInt32((context), (value), (mandatory))
+    scpi_bool_t SCPI_ParamInt64(scpi_t * context, int64_t * value, scpi_bool_t mandatory);
+    scpi_bool_t SCPI_ParamUInt64(scpi_t * context, uint64_t * value, scpi_bool_t mandatory);
     scpi_bool_t SCPI_ParamDouble(scpi_t * context, double * value, scpi_bool_t mandatory);
     scpi_bool_t SCPI_ParamCharacters(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory);
     scpi_bool_t SCPI_ParamArbitraryBlock(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory);
diff --git a/libscpi/inc/scpi/utils.h b/libscpi/inc/scpi/utils.h
index 1731d0e..ba80b8e 100644
--- a/libscpi/inc/scpi/utils.h
+++ b/libscpi/inc/scpi/utils.h
@@ -43,7 +43,11 @@
 extern "C" {
 #endif
 
-    size_t SCPI_LongToStr(int32_t val, char * str, size_t len, int8_t base);
+    size_t SCPI_Int32ToStr(int32_t val, char * str, size_t len, int8_t base);
+#define SCPI_LongToStr(val, str, len, base) SCPI_Int32ToStr((val), (str), (len), (base))
+    size_t SCPI_UInt32ToStr(uint32_t val, char * str, size_t len, int8_t base);
+    size_t SCPI_Int64ToStr(int64_t val, char * str, size_t len, int8_t base);
+    size_t SCPI_UInt64ToStr(uint64_t val, char * str, size_t len, int8_t base);
     size_t SCPI_DoubleToStr(double val, char * str, size_t len);
 
 #ifdef	__cplusplus
diff --git a/libscpi/src/expression.c b/libscpi/src/expression.c
index 109e853..ffbdf39 100644
--- a/libscpi/src/expression.c
+++ b/libscpi/src/expression.c
@@ -143,9 +143,9 @@
     res = SCPI_ExprNumericListEntry(context, param, index, &range, &paramFrom, &paramTo);
     if (res == SCPI_EXPR_OK) {
         *isRange = range;
-        SCPI_ParamToInt(context, &paramFrom, valueFrom);
+        SCPI_ParamToInt32(context, &paramFrom, valueFrom);
         if (range) {
-            SCPI_ParamToInt(context, &paramTo, valueTo);
+            SCPI_ParamToInt32(context, &paramTo, valueTo);
         }
     }
 
diff --git a/libscpi/src/ieee488.c b/libscpi/src/ieee488.c
index 0593d23..5212c05 100644
--- a/libscpi/src/ieee488.c
+++ b/libscpi/src/ieee488.c
@@ -211,7 +211,7 @@
  */
 scpi_result_t SCPI_CoreEse(scpi_t * context) {
     int32_t new_ESE;
-    if (SCPI_ParamInt(context, &new_ESE, TRUE)) {
+    if (SCPI_ParamInt32(context, &new_ESE, TRUE)) {
         SCPI_RegSet(context, SCPI_REG_ESE, (scpi_reg_val_t)new_ESE);
     }
     return SCPI_RES_OK;
@@ -223,7 +223,7 @@
  * @return 
  */
 scpi_result_t SCPI_CoreEseQ(scpi_t * context) {
-    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_ESE));
+    SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_ESE));
     return SCPI_RES_OK;
 }
 
@@ -233,7 +233,7 @@
  * @return 
  */
 scpi_result_t SCPI_CoreEsrQ(scpi_t * context) {
-    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_ESR));
+    SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_ESR));
     SCPI_RegSet(context, SCPI_REG_ESR, 0);
     return SCPI_RES_OK;
 }
@@ -278,7 +278,7 @@
  */
 scpi_result_t SCPI_CoreOpcQ(scpi_t * context) {
     /* Operation is always completed */
-    SCPI_ResultInt(context, 1);
+    SCPI_ResultInt32(context, 1);
     return SCPI_RES_OK;
 }
 
@@ -301,7 +301,7 @@
  */
 scpi_result_t SCPI_CoreSre(scpi_t * context) {
     int32_t new_SRE;
-    if (SCPI_ParamInt(context, &new_SRE, TRUE)) {
+    if (SCPI_ParamInt32(context, &new_SRE, TRUE)) {
         SCPI_RegSet(context, SCPI_REG_SRE, (scpi_reg_val_t)new_SRE);
     }
     return SCPI_RES_OK;
@@ -313,7 +313,7 @@
  * @return 
  */
 scpi_result_t SCPI_CoreSreQ(scpi_t * context) {
-    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_SRE));
+    SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_SRE));
     return SCPI_RES_OK;
 }
 
@@ -323,7 +323,7 @@
  * @return 
  */
 scpi_result_t SCPI_CoreStbQ(scpi_t * context) {
-    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_STB));
+    SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_STB));
     return SCPI_RES_OK;
 }
 
@@ -334,7 +334,7 @@
  */
 scpi_result_t SCPI_CoreTstQ(scpi_t * context) {
     (void) context;
-    SCPI_ResultInt(context, 0);
+    SCPI_ResultInt32(context, 0);
     return SCPI_RES_OK;
 }
 
diff --git a/libscpi/src/minimal.c b/libscpi/src/minimal.c
index dd18ba1..fcfc500 100644
--- a/libscpi/src/minimal.c
+++ b/libscpi/src/minimal.c
@@ -57,7 +57,7 @@
  * @return 
  */
 scpi_result_t SCPI_StubQ(scpi_t * context) {
-    SCPI_ResultInt(context, 0);
+    SCPI_ResultInt32(context, 0);
     return SCPI_RES_OK;
 }
 
@@ -79,7 +79,7 @@
 scpi_result_t SCPI_SystemErrorNextQ(scpi_t * context) {
     int16_t err = SCPI_ErrorPop(context);
 
-    SCPI_ResultInt(context, err);
+    SCPI_ResultInt32(context, err);
     SCPI_ResultText(context, SCPI_ErrorTranslate(err));
 
     return SCPI_RES_OK;
@@ -91,7 +91,7 @@
  * @return 
  */
 scpi_result_t SCPI_SystemErrorCountQ(scpi_t * context) {
-    SCPI_ResultInt(context, SCPI_ErrorCount(context));
+    SCPI_ResultInt32(context, SCPI_ErrorCount(context));
 
     return SCPI_RES_OK;
 }
@@ -103,7 +103,7 @@
  */
 scpi_result_t SCPI_StatusQuestionableEventQ(scpi_t * context) {
     /* return value */
-    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_QUES));
+    SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_QUES));
 
     /* clear register */
     SCPI_RegSet(context, SCPI_REG_QUES, 0);
@@ -118,7 +118,7 @@
  */
 scpi_result_t SCPI_StatusQuestionableEnableQ(scpi_t * context) {
     /* return value */
-    SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_QUESE));
+    SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_QUESE));
 
     return SCPI_RES_OK;
 }
@@ -130,7 +130,7 @@
  */
 scpi_result_t SCPI_StatusQuestionableEnable(scpi_t * context) {
     int32_t new_QUESE;
-    if (SCPI_ParamInt(context, &new_QUESE, TRUE)) {
+    if (SCPI_ParamInt32(context, &new_QUESE, TRUE)) {
         SCPI_RegSet(context, SCPI_REG_QUESE, (scpi_reg_val_t)new_QUESE);
     }
     return SCPI_RES_OK;
diff --git a/libscpi/src/parser.c b/libscpi/src/parser.c
index c9d63f4..dbba29e 100644
--- a/libscpi/src/parser.c
+++ b/libscpi/src/parser.c
@@ -317,13 +317,43 @@
 }
 
 /**
- * Write integer value to the result
+ * Write signed 32 bit integer value to the result
  * @param context
  * @param val
  * @return
  */
-size_t SCPI_ResultInt(scpi_t * context, int32_t val) {
-    return SCPI_ResultIntBase(context, val, 10);
+size_t SCPI_ResultInt32(scpi_t * context, int32_t val) {
+    return SCPI_ResultInt32Base(context, val, 10);
+}
+
+/**
+ * Write unsigned 32 bit integer value to the result
+ * @param context
+ * @param val
+ * @return
+ */
+size_t SCPI_ResultUInt32(scpi_t * context, uint32_t val) {
+    return SCPI_ResultUInt32Base(context, val, 10);
+}
+
+/**
+ * Write signed 64 bit integer value to the result
+ * @param context
+ * @param val
+ * @return
+ */
+size_t SCPI_ResultInt64(scpi_t * context, int64_t val) {
+    return SCPI_ResultInt64Base(context, val, 10);
+}
+
+/**
+ * Write unsigned 64 bit integer value to the result
+ * @param context
+ * @param val
+ * @return
+ */
+size_t SCPI_ResultUInt64(scpi_t * context, uint64_t val) {
+    return SCPI_ResultUInt64Base(context, val, 10);
 }
 
 /**
@@ -341,19 +371,19 @@
 }
 
 /**
- * Write integer value in specific base to the result
+ * Write signed 32 bit integer value in specific base to the result
  * @param context
  * @param val
  * @param base
  * @return
  */
-size_t SCPI_ResultIntBase(scpi_t * context, int32_t val, int8_t base) {
+size_t SCPI_ResultInt32Base(scpi_t * context, int32_t val, int8_t base) {
     char buffer[33];
     const char * basePrefix;
     size_t result = 0;
     size_t len;
 
-    len = SCPI_LongToStr(val, buffer, sizeof (buffer), base);
+    len = SCPI_Int32ToStr(val, buffer, sizeof (buffer), base);
     basePrefix = getBasePrefix(base);
 
     result += writeDelimiter(context);
@@ -366,7 +396,82 @@
 }
 
 /**
- * Write double walue to the result
+ * Write unsigned 32 bit integer value in specific base to the result
+ * @param context
+ * @param val
+ * @param base
+ * @return
+ */
+size_t SCPI_ResultUInt32Base(scpi_t * context, uint32_t val, int8_t base) {
+    char buffer[33];
+    const char * basePrefix;
+    size_t result = 0;
+    size_t len;
+
+    len = SCPI_UInt32ToStr(val, buffer, sizeof (buffer), base);
+    basePrefix = getBasePrefix(base);
+
+    result += writeDelimiter(context);
+    if (basePrefix != NULL) {
+        result += writeData(context, basePrefix, 2);
+    }
+    result += writeData(context, buffer, len);
+    context->output_count++;
+    return result;
+}
+
+/**
+ * Write signed 64 bit integer value in specific base to the result
+ * @param context
+ * @param val
+ * @param base
+ * @return
+ */
+size_t SCPI_ResultInt64Base(scpi_t * context, int64_t val, int8_t base) {
+    char buffer[33]; //TODO
+    const char * basePrefix;
+    size_t result = 0;
+    size_t len;
+
+    len = SCPI_Int64ToStr(val, buffer, sizeof (buffer), base);
+    basePrefix = getBasePrefix(base);
+
+    result += writeDelimiter(context);
+    if (basePrefix != NULL) {
+        result += writeData(context, basePrefix, 2);
+    }
+    result += writeData(context, buffer, len);
+    context->output_count++;
+    return result;
+}
+
+/**
+ * Write unsigned 64 bit integer value in specific base to the result
+ * @param context
+ * @param val
+ * @param base
+ * @return
+ */
+size_t SCPI_ResultUInt64Base(scpi_t * context, uint64_t val, int8_t base) {
+    char buffer[33]; //TODO
+    const char * basePrefix;
+    size_t result = 0;
+    size_t len;
+
+    len = SCPI_UInt64ToStr(val, buffer, sizeof (buffer), base);
+    basePrefix = getBasePrefix(base);
+
+    result += writeDelimiter(context);
+    if (basePrefix != NULL) {
+        result += writeData(context, basePrefix, 2);
+    }
+    result += writeData(context, buffer, len);
+    context->output_count++;
+    return result;
+}
+
+/**
+ * Write double value to the result
  * @param context
  * @param val
  * @return
@@ -411,7 +516,7 @@
     char block_header[12];
     size_t header_len;
     block_header[0] = '#';
-    SCPI_LongToStr(len, block_header + 2, 10, 10);
+    SCPI_Int32ToStr(len, block_header + 2, 10, 10);
 
     header_len = strlen(block_header + 2);
     block_header[1] = (char)(header_len + '0');
@@ -430,7 +535,7 @@
  * @return
  */
 size_t SCPI_ResultBool(scpi_t * context, scpi_bool_t val) {
-    return SCPI_ResultIntBase(context, val ? 1 : 0, 10);
+    return SCPI_ResultInt32Base(context, val ? 1 : 0, 10);
 }
 
 /* parsing parameters */
@@ -526,13 +631,13 @@
 }
 
 /**
- * Convert parameter to integer
+ * Convert parameter to signed/unsigned 32 bit integer
  * @param context
  * @param parameter
  * @param value result
  * @return TRUE if succesful
  */
-static scpi_bool_t ParamToInt(scpi_t * context, scpi_parameter_t * parameter, int32_t * value, scpi_bool_t sign) {
+static scpi_bool_t ParamToInt32(scpi_t * context, scpi_parameter_t * parameter, int32_t * value, scpi_bool_t sign) {
 
     if (!value) {
         SCPI_ErrorPush(context, SCPI_ERROR_SYSTEM_ERROR);
@@ -541,44 +646,75 @@
 
     switch (parameter->type) {
         case SCPI_TOKEN_HEXNUM:
-            return strToULong(parameter->ptr, (uint32_t *)value, 16) > 0 ? TRUE : FALSE;
+            return strToUInt32(parameter->ptr, (uint32_t *)value, 16) > 0 ? TRUE : FALSE;
         case SCPI_TOKEN_OCTNUM:
-            return strToULong(parameter->ptr, (uint32_t *)value, 8) > 0 ? TRUE : FALSE;
+            return strToUInt32(parameter->ptr, (uint32_t *)value, 8) > 0 ? TRUE : FALSE;
         case SCPI_TOKEN_BINNUM:
-            return strToULong(parameter->ptr, (uint32_t *)value, 2) > 0 ? TRUE : FALSE;
+            return strToUInt32(parameter->ptr, (uint32_t *)value, 2) > 0 ? TRUE : FALSE;
         case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA:
         case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA_WITH_SUFFIX:
             if (sign) {
-                return strToLong(parameter->ptr, value, 10) > 0 ? TRUE : FALSE;
+                return strToInt32(parameter->ptr, value, 10) > 0 ? TRUE : FALSE;
             } else {
-                return strToULong(parameter->ptr, (uint32_t *)value, 10) > 0 ? TRUE : FALSE;
+                return strToUInt32(parameter->ptr, (uint32_t *)value, 10) > 0 ? TRUE : FALSE;
             }
         default:
             return FALSE;
     }
 }
 
-
 /**
- * Convert parameter to integer
+ * Convert parameter to signed 32 bit integer
  * @param context
  * @param parameter
  * @param value result
  * @return TRUE if succesful
  */
-scpi_bool_t SCPI_ParamToInt(scpi_t * context, scpi_parameter_t * parameter, int32_t * value) {
-    return ParamToInt(context, parameter, value, TRUE);
+scpi_bool_t SCPI_ParamToInt32(scpi_t * context, scpi_parameter_t * parameter, int32_t * value) {
+    return ParamToInt32(context, parameter, value, TRUE);
 }
 
 /**
- * Convert parameter to unsigned integer
+ * Convert parameter to unsigned 32 bit integer
  * @param context
  * @param parameter
  * @param value result
  * @return TRUE if succesful
  */
-scpi_bool_t SCPI_ParamToUnsignedInt(scpi_t * context,  scpi_parameter_t * parameter, uint32_t * value) {
-    return ParamToInt(context, parameter, (int32_t *)value, FALSE);
+static scpi_bool_t ParamToUInt32(scpi_t * context, scpi_parameter_t * parameter, uint32_t * value, scpi_bool_t sign) {
+
+    if (!value) {
+        SCPI_ErrorPush(context, SCPI_ERROR_SYSTEM_ERROR);
+        return FALSE;
+    }
+
+    switch (parameter->type) {
+        case SCPI_TOKEN_HEXNUM:
+            return strToUInt32(parameter->ptr, (uint32_t *)value, 16) > 0 ? TRUE : FALSE;
+        case SCPI_TOKEN_OCTNUM:
+            return strToUInt32(parameter->ptr, (uint32_t *)value, 8) > 0 ? TRUE : FALSE;
+        case SCPI_TOKEN_BINNUM:
+            return strToUInt32(parameter->ptr, (uint32_t *)value, 2) > 0 ? TRUE : FALSE;
+        case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA:
+        case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA_WITH_SUFFIX:
+            if (sign) {
+                return strToInt32(parameter->ptr, value, 10) > 0 ? TRUE : FALSE;
+            } else {
+                return strToUInt32(parameter->ptr, (uint32_t *)value, 10) > 0 ? TRUE : FALSE;
+            }
+    }
+    return FALSE;
+}
+
+/**
+ * Convert parameter to unsigned 32 bit integer
+ * @param context
+ * @param parameter
+ * @param value result
+ * @return TRUE if succesful
+ */
+scpi_bool_t SCPI_ParamToUInt32(scpi_t * context,  scpi_parameter_t * parameter, uint32_t * value) {
+    return ParamToInt32(context, parameter, (int32_t *)value, FALSE);
 }
 
 /**
@@ -602,7 +738,7 @@
         case SCPI_TOKEN_HEXNUM:
         case SCPI_TOKEN_OCTNUM:
         case SCPI_TOKEN_BINNUM:
-            result = SCPI_ParamToUnsignedInt(context, parameter, &valint);
+            result = SCPI_ParamToUInt32(context, parameter, &valint);
             *value = valint;
             break;
         case SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA:
@@ -647,13 +783,13 @@
 }
 
 /**
- * Read integer parameter
+ * Read signed/unsigned 32 bit integer parameter
  * @param context
  * @param value
  * @param mandatory
  * @return
  */
-static scpi_bool_t ParamInt(scpi_t * context, int32_t * value, scpi_bool_t mandatory, scpi_bool_t sign) {
+static scpi_bool_t ParamInt32(scpi_t * context, int32_t * value, scpi_bool_t mandatory, scpi_bool_t sign) {
     scpi_bool_t result;
     scpi_parameter_t param;
 
@@ -665,7 +801,7 @@
     result = SCPI_Parameter(context, &param, mandatory);
     if (result) {
         if (SCPI_ParamIsNumber(&param, FALSE)) {
-            result = ParamToInt(context, &param, value, sign);
+            result = ParamToInt32(context, &param, value, sign);
         } else if (SCPI_ParamIsNumber(&param, TRUE)) {
             SCPI_ErrorPush(context, SCPI_ERROR_SUFFIX_NOT_ALLOWED);
             result = FALSE;
@@ -677,12 +813,26 @@
     return result;
 }
 
-scpi_bool_t SCPI_ParamInt(scpi_t * context, int32_t * value, scpi_bool_t mandatory) {
-    return ParamInt(context, value, mandatory, TRUE);
+/**
+ * Read signed 32 bit integer parameter
+ * @param context
+ * @param value
+ * @param mandatory
+ * @return
+ */
+scpi_bool_t SCPI_ParamInt32(scpi_t * context, int32_t * value, scpi_bool_t mandatory) {
+    return ParamInt32(context, value, mandatory, TRUE);
 }
 
-scpi_bool_t SCPI_ParamUnsignedInt(scpi_t * context, uint32_t * value, scpi_bool_t mandatory) {
-    return ParamInt(context, (int32_t *)value, mandatory, FALSE);
+/**
+ * Read unsigned 32 bit integer parameter
+ * @param context
+ * @param value
+ * @param mandatory
+ * @return
+ */
+scpi_bool_t SCPI_ParamUInt32(scpi_t * context, uint32_t * value, scpi_bool_t mandatory) {
+    return ParamInt32(context, (int32_t *)value, mandatory, FALSE);
 }
 
 /**
@@ -879,7 +1029,7 @@
 
     if (result) {
         if (param.type == SCPI_TOKEN_DECIMAL_NUMERIC_PROGRAM_DATA) {
-            SCPI_ParamToInt(context, &param, &intval);
+            SCPI_ParamToInt32(context, &param, &intval);
             *value = intval ? TRUE : FALSE;
         } else {
             result = SCPI_ParamToChoice(context, &param, bool_options, &intval);
diff --git a/libscpi/src/utils.c b/libscpi/src/utils.c
index 47295c4..c0f26ff 100644
--- a/libscpi/src/utils.c
+++ b/libscpi/src/utils.c
@@ -76,7 +76,7 @@
  * @param base  output base
  * @return number of bytes written to str (without '\0')
  */
-size_t SCPI_LongToStr(int32_t val, char * str, size_t len, int8_t base) {
+size_t SCPI_Int32ToStr(int32_t val, char * str, size_t len, int8_t base) {
     const char digits[] = "0123456789ABCDEF";
 
 #define ADD_CHAR(c) if (pos < len) str[pos++] = (c)
@@ -133,6 +133,184 @@
 }
 
 /**
+ * Converts unsigned 32b integer value to string
+ * @param val   integer value
+ * @param str   converted textual representation
+ * @param len   string buffer length
+ * @param base  output base
+ * @return number of bytes written to str (without '\0')
+ */
+size_t SCPI_UInt32ToStr(uint32_t val, char * str, size_t len, int8_t base) {
+    const char digits[] = "0123456789ABCDEF";
+
+#define ADD_CHAR(c) if (pos < len) str[pos++] = (c)
+    uint32_t x = 0;
+    int_fast8_t digit;
+    size_t pos = 0;
+
+    if (val == 0) {
+        ADD_CHAR('0');
+    } else {
+
+        switch (base) {
+            case 2: 
+                x = 0x80000000L;
+                break;
+            case 8:
+                x = 0x40000000L;
+                break;
+            case 10:
+                x = 1000000000L;
+                break;
+            case 0x10:
+                x = 0x10000000L;
+                break;
+            default:
+                x = 1000000000L;
+                base = 10;
+                break;
+        }
+
+        // remove leading zeros
+        while ((val / x) == 0) {
+            x /= base;
+        }
+
+        do {
+            digit = (uint8_t) (val / x);
+            ADD_CHAR(digits[digit]);
+            val -= digit * x;
+            x /= base;
+        } while (x && (pos < len));
+    }
+
+    if (pos < len) str[pos] = 0;
+    return pos;
+#undef ADD_CHAR
+}
+
+/**
+ * Converts signed 64b integer value to string
+ * @param val   integer value
+ * @param str   converted textual representation
+ * @param len   string buffer length
+ * @param base  output base
+ * @return number of bytes written to str (without '\0')
+ */
+size_t SCPI_Int64ToStr(int64_t val, char * str, size_t len, int8_t base) {
+    const char digits[] = "0123456789ABCDEF";
+
+#define ADD_CHAR(c) if (pos < len) str[pos++] = (c)
+    uint64_t x = 0;
+    int_fast8_t digit;
+    size_t pos = 0;
+    uint64_t uval = val;
+
+    if (uval == 0) {
+        ADD_CHAR('0');
+    } else {
+
+        switch (base) {
+            case 2: 
+                x = 0x8000000000000000LL;
+                break;
+            case 8:
+                x = 0x4000000000000000LL;
+                break;
+            case 10:
+                x = 100000000000000000LL;
+                break;
+            case 0x10:
+                x = 0x1000000000000000LL;
+                break;
+            default:
+                x = 100000000000000000LL;
+                base = 10;
+                break;
+        }
+
+        // add sign for numbers in base 10
+        if ((val < 0) && (base == 10)) {
+            uval = -val;
+            ADD_CHAR('-');
+        }
+
+        // remove leading zeros
+        while ((uval / x) == 0) {
+            x /= base;
+        }
+
+        do {
+            digit = (uint8_t) (uval / x);
+            ADD_CHAR(digits[digit]);
+            uval -= digit * x;
+            x /= base;
+        } while (x && (pos < len));
+    }
+
+    if (pos < len) str[pos] = 0;
+    return pos;
+#undef ADD_CHAR
+}
+
+/**
+ * Converts unsigned 64b integer value to string
+ * @param val   integer value
+ * @param str   converted textual representation
+ * @param len   string buffer length
+ * @param base  output base
+ * @return number of bytes written to str (without '\0')
+ */
+size_t SCPI_UInt64ToStr(uint64_t val, char * str, size_t len, int8_t base) {
+    const char digits[] = "0123456789ABCDEF";
+
+#define ADD_CHAR(c) if (pos < len) str[pos++] = (c)
+    uint64_t x = 0;
+    int_fast8_t digit;
+    size_t pos = 0;
+
+    if (val == 0) {
+        ADD_CHAR('0');
+    } else {
+
+        switch (base) {
+            case 2: 
+                x = 0x8000000000000000LL;
+                break;
+            case 8:
+                x = 0x4000000000000000LL;
+                break;
+            case 10:
+                x = 100000000000000000LL;
+                break;
+            case 0x10:
+                x = 0x1000000000000000LL;
+                break;
+            default:
+                x = 1000000000L;
+                base = 10;
+                break;
+        }
+
+        // remove leading zeros
+        while ((val / x) == 0) {
+            x /= base;
+        }
+
+        do {
+            digit = (uint8_t) (val / x);
+            ADD_CHAR(digits[digit]);
+            val -= digit * x;
+            x /= base;
+        } while (x && (pos < len));
+    }
+
+    if (pos < len) str[pos] = 0;
+    return pos;
+#undef ADD_CHAR
+}
+
+/**
  * Converts double value to string
  * @param val   double value
  * @param str   converted textual representation
@@ -149,7 +327,7 @@
  * @param val   32bit integer result
  * @return      number of bytes used in string
  */
-size_t strToLong(const char * str, int32_t * val, int8_t base) {
+size_t strToInt32(const char * str, int32_t * val, int8_t base) {
     char * endptr;
     *val = strtol(str, &endptr, base);
     return endptr - str;
@@ -161,7 +339,7 @@
  * @param val   32bit integer result
  * @return      number of bytes used in string
  */
-size_t strToULong(const char * str, uint32_t * val, int8_t base) {
+size_t strToUInt32(const char * str, uint32_t * val, int8_t base) {
     char * endptr;
     *val = strtoul(str, &endptr, base);
     return endptr - str;
@@ -224,7 +402,7 @@
                 //*num = 1;
             } else {
                 int32_t tmpNum;
-                i = len1 + strToLong(str2 + len1, &tmpNum, 10);
+                i = len1 + strToInt32(str2 + len1, &tmpNum, 10);
                 if (i != len2) {
                     result = FALSE;
                 } else {
@@ -494,7 +672,7 @@
 }
 
 /**
- * Compose command from previsou command anc current command
+ * Compose command from previous command anc current command
  *
  * @param prev pointer to previous command
  * @param current pointer of current command
diff --git a/libscpi/src/utils_private.h b/libscpi/src/utils_private.h
index d454494..5e91276 100644
--- a/libscpi/src/utils_private.h
+++ b/libscpi/src/utils_private.h
@@ -54,8 +54,10 @@
     char * strnpbrk(const char *str, size_t size, const char *set) LOCAL;
     scpi_bool_t compareStr(const char * str1, size_t len1, const char * str2, size_t len2) LOCAL;
     scpi_bool_t compareStrAndNum(const char * str1, size_t len1, const char * str2, size_t len2, int32_t * num) LOCAL;
-    size_t strToLong(const char * str, int32_t * val, int8_t base) LOCAL;
-    size_t strToULong(const char * str, uint32_t * val, int8_t base) LOCAL;
+    size_t strToInt32(const char * str, int32_t * val, int8_t base) LOCAL;
+    size_t strToUInt32(const char * str, uint32_t * val, int8_t base) LOCAL;
+    size_t strToInt64(const char * str, int64_t * val, int8_t base) LOCAL;
+    size_t strToUInt64(const char * str, uint64_t * val, int8_t base) LOCAL;
     size_t strToDouble(const char * str, double * val) LOCAL;
     scpi_bool_t locateText(const char * str1, size_t len1, const char ** str2, size_t * len2) LOCAL;
     scpi_bool_t locateStr(const char * str1, size_t len1, const char ** str2, size_t * len2) LOCAL;
diff --git a/libscpi/test/test_parser.c b/libscpi/test/test_parser.c
index cbef1af..3ab2640 100644
--- a/libscpi/test/test_parser.c
+++ b/libscpi/test/test_parser.c
@@ -32,14 +32,14 @@
 
 static scpi_result_t test_treeA(scpi_t* context) {
 
-    SCPI_ResultInt(context, 10);
+    SCPI_ResultInt32(context, 10);
 
     return SCPI_RES_OK;
 }
 
 static scpi_result_t test_treeB(scpi_t* context) {
 
-    SCPI_ResultInt(context, 20);
+    SCPI_ResultInt32(context, 20);
 
     return SCPI_RES_OK;
 }
diff --git a/libscpi/test/test_scpi_utils.c b/libscpi/test/test_scpi_utils.c
index 0e9a8d5..3c637b7 100644
--- a/libscpi/test/test_scpi_utils.c
+++ b/libscpi/test/test_scpi_utils.c
@@ -66,33 +66,251 @@
 
 }
 
-static void test_longToStr() {
-    char str[32];
+static void test_Int32ToStr() {
+    const size_t max=32+1;
+    char str[max];
     size_t len;
 
-    len = SCPI_LongToStr(10, str, 32, 10);
-    CU_ASSERT(len == 2);
-    CU_ASSERT_STRING_EQUAL(str, "10");
+    // test conversion to decimal numbers
+    len = SCPI_Int32ToStr(0, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
     CU_ASSERT(str[len] == '\0');
 
-    len = SCPI_LongToStr(10, str, 32, 2);
-    CU_ASSERT(len == 4);
-    CU_ASSERT(str[0] == '1');
-    CU_ASSERT(str[1] == '0');
-    CU_ASSERT(str[2] == '1');
-    CU_ASSERT(str[3] == '0');
-    CU_ASSERT(str[4] == '\0');
-
-    len = SCPI_LongToStr(10, str, 32, 16);
+    len = SCPI_Int32ToStr(1, str, max, 10);
     CU_ASSERT(len == 1);
-    CU_ASSERT(str[0] == 'A');
-    CU_ASSERT(str[1] == '\0');
-    
-    len = SCPI_LongToStr(10, str, 32, 8);
+    CU_ASSERT_STRING_EQUAL(str, "1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(-1, str, max, 10);
     CU_ASSERT(len == 2);
-    CU_ASSERT(str[0] == '1');
-    CU_ASSERT(str[1] == '2');    
-    CU_ASSERT(str[2] == '\0');    
+    CU_ASSERT_STRING_EQUAL(str, "-1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0x7fffffff, str, max, 10);
+    CU_ASSERT(len == 10);
+    CU_ASSERT_STRING_EQUAL(str, "2147483647");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0x80000000, str, max, 10);
+    CU_ASSERT(len == 11);
+    CU_ASSERT_STRING_EQUAL(str, "-2147483648");
+    CU_ASSERT(str[len] == '\0');
+
+    // test conversion to binary numbers
+    len = SCPI_Int32ToStr(0, str, max, 2);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(1, str, max, 2);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(-1, str, max, 2);
+    CU_ASSERT(len == 32);
+    CU_ASSERT_STRING_EQUAL(str, "11111111111111111111111111111111");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0x01234567, str, max, 2);
+    CU_ASSERT(len == 25);
+    CU_ASSERT_STRING_EQUAL(str, "1001000110100010101100111");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0x89abcdef, str, max, 2);
+    CU_ASSERT(len == 32);
+    CU_ASSERT_STRING_EQUAL(str, "10001001101010111100110111101111");
+    CU_ASSERT(str[len] == '\0');
+
+    // test conversion to hexadecimal numbers
+    len = SCPI_Int32ToStr(0x0, str, max, 16);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0x01234567, str, max, 16);
+    CU_ASSERT(len == 7);
+    CU_ASSERT_STRING_EQUAL(str, "1234567");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0x89ABCDEF, str, max, 16);
+    CU_ASSERT(len == 8);
+    CU_ASSERT_STRING_EQUAL(str, "89ABCDEF");
+    CU_ASSERT(str[len] == '\0');
+
+    // test conversion to octal numbers
+    len = SCPI_Int32ToStr(0, str, max, 8);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(0xffffffff, str, max, 8);
+    CU_ASSERT(len == 11);
+    CU_ASSERT_STRING_EQUAL(str, "37777777777");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int32ToStr(076543210, str, max, 8);
+    CU_ASSERT(len == 8);
+    CU_ASSERT_STRING_EQUAL(str, "76543210");
+    CU_ASSERT(str[len] == '\0');
+}
+
+static void test_UInt32ToStr() {
+    const size_t max=32+1;
+    char str[max];
+    size_t len;
+
+    // test conversion to decimal numbers
+    len = SCPI_UInt32ToStr(0, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt32ToStr(1, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt32ToStr(-1, str, max, 10);
+    CU_ASSERT(len == 10);
+    CU_ASSERT_STRING_EQUAL(str, "4294967295");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt32ToStr(0x7fffffff, str, max, 10);
+    CU_ASSERT(len == 10);
+    CU_ASSERT_STRING_EQUAL(str, "2147483647");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt32ToStr(0x80000000, str, max, 10);
+    CU_ASSERT(len == 10);
+    CU_ASSERT_STRING_EQUAL(str, "2147483648");
+    CU_ASSERT(str[len] == '\0');
+}
+
+static void test_Int64ToStr() {
+    const size_t max=64+1;
+    char str[max];
+    size_t len;
+
+    // test conversion to decimal numbers
+    len = SCPI_Int64ToStr(0, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(1, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(-1, str, max, 10);
+    CU_ASSERT(len == 2);
+    CU_ASSERT_STRING_EQUAL(str, "-1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(0x7fffffffffffffff, str, max, 10);
+    CU_ASSERT(len == 19);
+    CU_ASSERT_STRING_EQUAL(str, "9223372036854775807");
+    CU_ASSERT(str[len] == '\0');
+    printf("\n");
+    printf(str);
+    printf("\n");
+
+    len = SCPI_Int64ToStr(0x8000000000000000, str, max, 10);
+    CU_ASSERT(len == 20);
+    CU_ASSERT_STRING_EQUAL(str, "-9223372036854775808");
+    CU_ASSERT(str[len] == '\0');
+
+    // test conversion to binary numbers
+    len = SCPI_Int64ToStr(0, str, max, 2);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(1, str, max, 2);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(-1, str, max, 2);
+    CU_ASSERT(len == 64);
+    CU_ASSERT_STRING_EQUAL(str, "1111111111111111111111111111111111111111111111111111111111111111");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(0x0123456789abcdef, str, max, 2);
+    CU_ASSERT(len == 57);
+    CU_ASSERT_STRING_EQUAL(str, "100100011010001010110011110001001101010111100110111101111");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(0xfedcba9876543210, str, max, 2);
+    CU_ASSERT(len == 64);
+    CU_ASSERT_STRING_EQUAL(str, "1111111011011100101110101001100001110110010101000011001000010000");
+    CU_ASSERT(str[len] == '\0');
+
+    // test conversion to hexadecimal numbers
+    len = SCPI_Int64ToStr(0x0, str, max, 16);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(0x0123456789abcdef, str, max, 16);
+    CU_ASSERT(len == 15);
+    CU_ASSERT_STRING_EQUAL(str, "123456789ABCDEF");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(0xfedcba9876543210, str, max, 16);
+    CU_ASSERT(len == 16);
+    CU_ASSERT_STRING_EQUAL(str, "FEDCBA9876543210");
+    CU_ASSERT(str[len] == '\0');
+
+    // test conversion to octal numbers
+    len = SCPI_Int64ToStr(0, str, max, 8);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(0xffffffffffffffff, str, max, 8);
+    CU_ASSERT(len == 22);
+    CU_ASSERT_STRING_EQUAL(str, "1777777777777777777777");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_Int64ToStr(076543210, str, max, 8);
+    CU_ASSERT(len == 8);
+    CU_ASSERT_STRING_EQUAL(str, "76543210");
+    CU_ASSERT(str[len] == '\0');
+}
+
+static void test_UInt64ToStr() {
+    const size_t max=64+1;
+    char str[max];
+    size_t len;
+
+    // test conversion to decimal numbers
+    len = SCPI_UInt64ToStr(0, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "0");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt64ToStr(1, str, max, 10);
+    CU_ASSERT(len == 1);
+    CU_ASSERT_STRING_EQUAL(str, "1");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt64ToStr(-1, str, max, 10);
+    CU_ASSERT(len == 20);
+    CU_ASSERT_STRING_EQUAL(str, "18446744073709551615");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt64ToStr(0x7fffffffffffffff, str, max, 10);
+    CU_ASSERT(len == 19);
+    CU_ASSERT_STRING_EQUAL(str, "9223372036854775807");
+    CU_ASSERT(str[len] == '\0');
+
+    len = SCPI_UInt64ToStr(0x8000000000000000, str, max, 10);
+    CU_ASSERT(len == 19);
+    CU_ASSERT_STRING_EQUAL(str, "9223372036854775808");
+    CU_ASSERT(str[len] == '\0');
 }
 
 static void test_doubleToStr() {
@@ -117,17 +335,17 @@
     TEST_DOUBLE_TO_STR(-1.3e-30, 8, "-1.3e-30");
 }
 
-static void test_strToLong() {
+static void test_strToInt32() {
     size_t result;
     int32_t val;
 
 #define TEST_STR_TO_LONG(s, r, v, b)                    \
     do {                                                \
-        result = strToLong(s, &val, b);                 \
+        result = strToInt32(s, &val, b);                 \
         CU_ASSERT_EQUAL(val, v);                        \
         CU_ASSERT_EQUAL(result, r);                     \
     } while(0)                                          \
-    
+
     TEST_STR_TO_LONG("", 0, 0, 10);
     TEST_STR_TO_LONG("1", 1, 1, 10);
     TEST_STR_TO_LONG("10", 2, 10, 10);
@@ -142,13 +360,13 @@
     TEST_STR_TO_LONG("18", 1, 1, 8); // octal 1, 8 is ignored
 }
 
-static void test_strToULong() {
+static void test_strToUInt32() {
     size_t result;
     uint32_t val;
 
 #define TEST_STR_TO_ULONG(s, r, v, b)                    \
     do {                                                \
-        result = strToULong(s, &val, b);                 \
+        result = strToUInt32(s, &val, b);                 \
         CU_ASSERT_EQUAL(val, v);                        \
         CU_ASSERT_EQUAL(result, r);                     \
     } while(0)                                          \
@@ -479,10 +697,13 @@
     /* Add the tests to the suite */
     if (0
             || (NULL == CU_add_test(pSuite, "strnpbrk", test_strnpbrk))
-            || (NULL == CU_add_test(pSuite, "longToStr", test_longToStr))
+            || (NULL == CU_add_test(pSuite, "Int32ToStr", test_Int32ToStr))
+            || (NULL == CU_add_test(pSuite, "UInt32ToStr", test_UInt32ToStr))
+            || (NULL == CU_add_test(pSuite, "Int64ToStr", test_Int64ToStr))
+            || (NULL == CU_add_test(pSuite, "UInt64ToStr", test_UInt64ToStr))
             || (NULL == CU_add_test(pSuite, "doubleToStr", test_doubleToStr))
-            || (NULL == CU_add_test(pSuite, "strToLong", test_strToLong))
-            || (NULL == CU_add_test(pSuite, "strToULong", test_strToULong))
+            || (NULL == CU_add_test(pSuite, "strToInt32", test_strToInt32))
+            || (NULL == CU_add_test(pSuite, "strToUInt32", test_strToUInt32))
             || (NULL == CU_add_test(pSuite, "strToDouble", test_strToDouble))
             || (NULL == CU_add_test(pSuite, "compareStr", test_compareStr))
             || (NULL == CU_add_test(pSuite, "compareStrAndNum", test_compareStrAndNum))

--
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