diff options
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -1,10 +1,10 @@ #include "types.h" #include "defs.h" -void * +void* memset(void *dst, int c, uint n) { - char *d = (char *) dst; + char *d = (char*) dst; while(n-- > 0) *d++ = c; @@ -15,11 +15,11 @@ memset(void *dst, int c, uint n) int memcmp(const void *v1, const void *v2, uint n) { - const uchar *s1 = (const uchar *) v1; - const uchar *s2 = (const uchar *) v2; + const uchar *s1 = (const uchar*) v1; + const uchar *s2 = (const uchar*) v2; - while (n-- > 0) { - if (*s1 != *s2) + while(n-- > 0) { + if(*s1 != *s2) return (int) *s1 - (int) *s2; s1++, s2++; } @@ -27,7 +27,7 @@ memcmp(const void *v1, const void *v2, uint n) return 0; } -void * +void* memmove(void *dst, const void *src, uint n) { const char *s; @@ -35,13 +35,13 @@ memmove(void *dst, const void *src, uint n) s = src; d = dst; - if (s < d && s + n > d) { + if(s < d && s + n > d) { s += n; d += n; - while (n-- > 0) + while(n-- > 0) *--d = *--s; } else - while (n-- > 0) + while(n-- > 0) *d++ = *s++; return dst; @@ -50,9 +50,9 @@ memmove(void *dst, const void *src, uint n) int strncmp(const char *p, const char *q, uint n) { - while (n > 0 && *p && *p == *q) + while(n > 0 && *p && *p == *q) n--, p++, q++; - if (n == 0) + if(n == 0) return 0; else return (int) ((uchar) *p - (uchar) *q); |