diff options
| -rw-r--r-- | src/kservice.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/kservice.c b/src/kservice.c index 1705ce5283..cf03fb59b1 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -543,7 +543,7 @@ void rt_show_version(void) RTM_EXPORT(rt_show_version); /* private function */ -#define isdigit(c) ((unsigned)((c) - '0') < 10) +#define _ISDIGIT(c) ((unsigned)((c) - '0') < 10) #ifdef RT_PRINTF_LONGLONG rt_inline int divide(long long *n, int base) @@ -588,7 +588,7 @@ rt_inline int divide(long *n, int base) rt_inline int skip_atoi(const char **s) { register int i = 0; - while (isdigit(**s)) + while (_ISDIGIT(**s)) i = i * 10 + *((*s)++) - '0'; return i; @@ -834,7 +834,7 @@ rt_int32_t rt_vsnprintf(char *buf, /* get field width */ field_width = -1; - if (isdigit(*fmt)) field_width = skip_atoi(&fmt); + if (_ISDIGIT(*fmt)) field_width = skip_atoi(&fmt); else if (*fmt == '*') { ++ fmt; @@ -853,7 +853,7 @@ rt_int32_t rt_vsnprintf(char *buf, if (*fmt == '.') { ++ fmt; - if (isdigit(*fmt)) precision = skip_atoi(&fmt); + if (_ISDIGIT(*fmt)) precision = skip_atoi(&fmt); else if (*fmt == '*') { ++ fmt; |