diff options
Diffstat (limited to 'common/string.c')
| -rw-r--r-- | common/string.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/common/string.c b/common/string.c index 810a703..15416af 100644 --- a/common/string.c +++ b/common/string.c @@ -73,7 +73,8 @@ __weak int strcmp(const char *str1, const char *str2) const char *s1 = (const char *)str1; const char *s2 = (const char *)str2; - while ((*(s1++) == *(s2++)) && *s1 && *s2) ; + while ((*(s1++) == *(s2++)) && *s1 && *s2) + ; return (int)(s1[-1] - s2[-1]); } @@ -84,7 +85,8 @@ __weak int strncmp(const char *str1, const char *str2, size_t num) const char *s1 = (const char *)str1; const char *s2 = (const char *)str2; - while ((*(s1++) == *(s2++)) && *s1 && *s2 && --num) ; + while ((*(s1++) == *(s2++)) && *s1 && *s2 && --num) + ; return (int)(s1[-1] - s2[-1]); } @@ -95,7 +97,8 @@ __weak char *strchr(const char *str, int chr) const char *s1 = str; ssize_t num = strlen(s1); - while (num-- && *(s1--) != chr) ; + while (num-- && *(s1--) != chr) + ; if (num < 0) return 0; @@ -164,7 +167,8 @@ __weak char *strrchr(const char *str, int chr) ssize_t num = strlen(str); const char *s1 = (str + num) - 1; - while (num-- && *(s1--) != chr) ; + while (num-- && *(s1--) != chr) + ; if (num < 0) return 0; @@ -229,7 +233,8 @@ __weak size_t strspn(const char *str1, const char *str2) __weak size_t strlen(const char *str) { const char *s1 = str; - while (*(s1++)) ; + while (*(s1++)) + ; /* the loop overshoots by one */ return (size_t)(s1 - str) - 1; @@ -239,7 +244,8 @@ __weak size_t strlen(const char *str) __weak size_t strnlen(const char *str, size_t num) { const char *s1 = str; - while (num-- && *(s1++)) ; + while (num-- && *(s1++)) + ; return (size_t)(s1 - str) - 1; } @@ -263,7 +269,8 @@ __weak void *memchr(const void *ptr, int val, size_t num) ssize_t n = num; char c = (char)val; - while (n-- && *(p1++) != c) ; + while (n-- && *(p1++) != c) + ; if (n < 0) return 0; @@ -304,8 +311,8 @@ __weak int memcmp(const void *ptr1, const void *ptr2, size_t num) const char *p1 = (const char *)ptr1; const char *p2 = (const char *)ptr2; - while ((*(p1++) == *(p2++)) && --num) ; + while ((*(p1++) == *(p2++)) && --num) + ; return (int)(p1[-1] - p2[-1]); } - |