diff options
Diffstat (limited to 'src/stdio/sprintf.c')
| -rw-r--r-- | src/stdio/sprintf.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/stdio/sprintf.c b/src/stdio/sprintf.c index 9e651adb..d6776fe4 100644 --- a/src/stdio/sprintf.c +++ b/src/stdio/sprintf.c @@ -1,15 +1,9 @@ +#include <stdarg.h> #include <stdio.h> -#include "stdarg.h" #include "_stdio.h" -#if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -#include "stdint.h" -#else -#include "limits.h" -#define SIZE_MAX INT_MAX -#endif - /** write formatted output to a string **/ + int sprintf(char * restrict s, const char * restrict format, ...) { int ret = 0; @@ -17,7 +11,7 @@ int sprintf(char * restrict s, const char * restrict format, ...) struct io_options opt = {0}; opt.fnname = "sprintf"; opt.string = s; - opt.maxlen = SIZE_MAX; + opt.maxlen = (size_t)-1; va_start(ap, format); ret = __printf(&opt, format, ap); va_end(ap); @@ -32,6 +26,7 @@ writes a formatted string to the buffer at ARGUMENT(s). The format of ARGUMENT(format) and the variadic arguments is the same as that for FUNCTION(printf). ***/ + /* STDC(1) */ |