npc(1): without <sysexits.h> fall back to ANSI C

This commit is contained in:
dtb 2023-12-25 15:57:58 -07:00
parent cee6575a57
commit 1bc574eafa
Signed by: trinity
GPG Key ID: 31FF85CCB6DC7641

View File

@ -18,9 +18,13 @@
#include <stdio.h> /* fprintf(3), fputs(3), getc(3), putc(3), stdin, stdout,
* EOF */
#include <stdlib.h> /* EXIT_FAILURE, EXIT_SUCCESS */
#include <unistd.h> /* getopt(3) */
#if !defined EX_USAGE || !defined EX_OK
# include <sysexits.h>
#if !defined EX_USAGE
# define EX_USAGE EXIT_FAILURE
#endif
#if !defined EX_OK
# define EX_OK EXIT_SUCCESS
#endif
int main(int argc, char *argv[]){