Make minor improvements

This commit is contained in:
Justine Tunney 2020-12-23 23:42:56 -08:00
parent 04caf6f9ad
commit 95b142e4e5
95 changed files with 3818 additions and 2760 deletions

View file

@ -19,6 +19,9 @@
*/
#include "libc/str/str.h"
/**
* Returns nonzero if c is printable ascii including space.
*/
int isprint(int c) {
return 0x20 <= c && c <= 0x7E;
}