From d79496358dbb81bb5eb16a49ea6b5d2cdc2f8714 Mon Sep 17 00:00:00 2001
From: Andrey Nakin <andrey.nakin@gmail.com>
Date: 周六, 18 4月 2015 20:46:41 +0800
Subject: [PATCH] Merge branch 'master' of https://github.com/j123b567/scpi-parser

---
 libscpi/src/parser.c |   24 +++++++++++++++++++-----
 1 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/libscpi/src/parser.c b/libscpi/src/parser.c
index b4f79ac..5940432 100644
--- a/libscpi/src/parser.c
+++ b/libscpi/src/parser.c
@@ -546,8 +546,8 @@
 /**
  * Parse string parameter
  * @param context
- * @param value
- * @param len
+ * @param value Pointer to string buffer where pointer to non-null terminated string will be returned
+ * @param len Length of returned non-null terminated string
  * @param mandatory
  * @return 
  */
@@ -577,8 +577,8 @@
 /**
  * Parse text parameter (can be inside "")
  * @param context
- * @param value
- * @param len
+ * @param value Pointer to string buffer where pointer to non-null terminated string will be returned
+ * @param len Length of returned non-null terminated string
  * @param mandatory
  * @return 
  */
@@ -593,8 +593,10 @@
         return FALSE;
     }
 
+    paramSkipWhitespace(context);
     if (locateText(context->paramlist.parameters, context->paramlist.length, value, &length)) {
-        paramSkipBytes(context, length);
+        paramSkipBytes(context, length + 2);
+        paramSkipWhitespace(context);
         if (len) {
             *len = length;
         }
@@ -675,3 +677,15 @@
     return FALSE;
 }
 
+scpi_bool_t SCPI_IsCmd(scpi_t * context, const char * cmd) {
+    if (! context->paramlist.cmd) {
+        return FALSE;
+    }
+
+    const char * pattern = context->paramlist.cmd->pattern;
+    return matchCommand (pattern, cmd, strlen (cmd));
+}
+
+scpi_bool_t SCPI_Match(const char * pattern, const char * value, size_t len) {
+    return matchCommand (pattern, value, len);
+}

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