github.com/afumu/libc@v0.0.6/musl/src/stdio/fputc.c (about)

     1  #include <stdio.h>
     2  #include "putc.h"
     3  
     4  int fputc(int c, FILE *f)
     5  {
     6  	return do_putc(c, f);
     7  }