+++ /dev/null
-Add os_snprintf_error() helper
-
-This can be used to check os_snprintf() return value more consistently.
-
-Signed-off-by: Jouni Malinen <j@w1.fi>
----
- src/utils/os.h | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/src/utils/os.h b/src/utils/os.h
-index b9247d8..77250d6 100644
---- a/src/utils/os.h
-+++ b/src/utils/os.h
-@@ -549,6 +549,12 @@ char * os_strdup(const char *s);
- #endif /* OS_NO_C_LIB_DEFINES */
-
-
-+static inline int os_snprintf_error(size_t size, int res)
-+{
-+ return res < 0 || (unsigned int) res >= size;
-+}
-+
-+
- static inline void * os_realloc_array(void *ptr, size_t nmemb, size_t size)
- {
- if (size && nmemb > (~(size_t) 0) / size)
---
-2.1.3
-