From 06b8e466fd5db6f6df344764ac5832587d03c126 Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周五, 07 7月 2017 21:03:33 +0800
Subject: [PATCH] Merge pull request #86 from RedPitaya/master
---
libscpi/src/utils.c | 26 +++++++++++++-------------
1 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/libscpi/src/utils.c b/libscpi/src/utils.c
index b77b339..7d6030c 100644
--- a/libscpi/src/utils.c
+++ b/libscpi/src/utils.c
@@ -752,7 +752,7 @@
}
#endif
-#if !HAVE_STRNDUP
+#if USE_MEMORY_ALLOCATION_FREE && !HAVE_STRNDUP
char *OUR_strndup(const char *s, size_t n) {
size_t len = SCPIDEFINE_strnlen(s, n);
char * result = malloc(len + 1);
@@ -1120,10 +1120,10 @@
* @return
*/
uint32_t SCPI_Swap32(uint32_t val) {
- return ((val & 0x000000FF) << 24) |
- ((val & 0x0000FF00) << 8) |
- ((val & 0x00FF0000) >> 8) |
- ((val & 0xFF000000) >> 24);
+ return ((val & 0x000000FFul) << 24) |
+ ((val & 0x0000FF00ul) << 8) |
+ ((val & 0x00FF0000ul) >> 8) |
+ ((val & 0xFF000000ul) >> 24);
}
/**
@@ -1132,12 +1132,12 @@
* @return
*/
uint64_t SCPI_Swap64(uint64_t val) {
- return ((val & 0x00000000000000FFul) << 56) |
- ((val & 0x000000000000FF00ul) << 40) |
- ((val & 0x0000000000FF0000ul) << 24) |
- ((val & 0x00000000FF000000ul) << 8) |
- ((val & 0x000000FF00000000ul) >> 8) |
- ((val & 0x0000FF0000000000ul) >> 24) |
- ((val & 0x00FF000000000000ul) >> 40) |
- ((val & 0xFF00000000000000ul) >> 56);
+ return ((val & 0x00000000000000FFull) << 56) |
+ ((val & 0x000000000000FF00ull) << 40) |
+ ((val & 0x0000000000FF0000ull) << 24) |
+ ((val & 0x00000000FF000000ull) << 8) |
+ ((val & 0x000000FF00000000ull) >> 8) |
+ ((val & 0x0000FF0000000000ull) >> 24) |
+ ((val & 0x00FF000000000000ull) >> 40) |
+ ((val & 0xFF00000000000000ull) >> 56);
}
--
Gitblit v1.9.1