fusl/src/ctype/isprint.c

#include <ctype.h>
#include "libc.h"
#undef isprint

int isprint(int c) {
  return (unsigned)c - 0x20 < 0x5f;
}

int __isprint_l(int c, locale_t l) {
  return isprint(c);
}

weak_alias(__isprint_l, isprint_l);