ref: 7422cf29d5bf6b0b5b8c4089e7dd0607299c4d2f dir: /lib/c/src/isascii.c/
/* See LICENSE file for copyright and license details. */ #define __USE_MACROS #include <ctype.h> #undef isascii int isascii(int c) { return c <= 0x7f; }