musl/src/stdio/fputs.c

#include "stdio_impl.h"
#include <string.h>

int fputs(const char *restrict s, FILE *restrict f)
{
	size_t l = strlen(s);
	if (!l) return 0;
	return (int)fwrite(s, l, 1, f) - 1;
}

weak_alias(fputs, fputs_unlocked);
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`#include "stdio_impl.h"`
clean up stdio_impl.h this header evolved to facilitate the extremely lazy practice of omitting explicit includes of the necessary headers in individual stdio source files; not only was this sloppy, but it also increased build time. now, stdio_impl.h is only including the headers it needs for its own use; any further headers needed by source files are included directly where needed. 2012-11-08 16:39:41 -05:00			`#include <string.h>`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00
use restrict everywhere it's required by c99 and/or posix 2008 to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict. 2012-09-06 22:44:55 -04:00			`int fputs(const char restrict s, FILE restrict f)`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`{`
			`size_t l = strlen(s);`
			`if (!l) return 0;`
			`return (int)fwrite(s, l, 1, f) - 1;`
			`}`

			`weak_alias(fputs, fputs_unlocked);`