str(1): adds reference to perror(3) in include

This commit is contained in:
Emma Tebibyte 2024-08-10 19:01:44 -06:00
parent 8699d04ccc
commit 6c558654f3
Signed by: emma
GPG Key ID: 06FA419A1698C270

View File

@ -19,7 +19,7 @@
#include <ctype.h>
#include <stddef.h> /* NULL */
#include <stdio.h> /* fprintf(3) */
#include <stdio.h> /* fprintf(3), perror(2) */
#include <stdlib.h> /* size_t, EXIT_FAILURE */
#include <string.h> /* strcmp(3) */
#include <sysexits.h> /* EX_OSERR, EX_USAGE */