diff options
| -rw-r--r-- | lib/sbi/sbi_string.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sbi/sbi_string.c b/lib/sbi/sbi_string.c index 7805ba4..c87bce9 100644 --- a/lib/sbi/sbi_string.c +++ b/lib/sbi/sbi_string.c @@ -33,6 +33,10 @@ int sbi_strncmp(const char *a, const char *b, size_t count) for (; count > 0 && *a == *b && *a != '\0'; a++, b++, count--) ; + /* No difference till the end */ + if (!count) + return 0; + return *a - *b; } |