diff options
Diffstat (limited to 'firmware/lib/utility_string.c')
| -rw-r--r-- | firmware/lib/utility_string.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/lib/utility_string.c b/firmware/lib/utility_string.c index b1b1a391..4a7e3e38 100644 --- a/firmware/lib/utility_string.c +++ b/firmware/lib/utility_string.c @@ -52,11 +52,11 @@ uint32_t Uint64ToString(char *buf, uint32_t bufsize, uint64_t value, return usedsize - 1; } -uint32_t Strncat(char *dest, const char *src, uint32_t destlen) +uint32_t StrnAppend(char *dest, const char *src, uint32_t destlen) { uint32_t used = 0; - if (!dest || !src) + if (!dest || !src || !destlen) return 0; /* Skip past existing string in destination.*/ |