1 #include "stdio_impl.h" 2 #include <string.h> 3 fputs(const char * restrict s,FILE * restrict f)4 int fputs(const char *restrict s, FILE *restrict f) 5 { 6 size_t l = strlen(s); 7 return (fwrite(s, 1, l, f)==l) - 1; 8 } 9 10 weak_alias(fputs, fputs_unlocked); 11