intcmp(1): formatting, lists sysexits imports, allows no args
This commit is contained in:
parent
1dfad87e87
commit
d9dd4e6057
@ -21,7 +21,7 @@
|
|||||||
#include <stdio.h> /* fprintf(3), stderr */
|
#include <stdio.h> /* fprintf(3), stderr */
|
||||||
#include <stdlib.h> /* strtol(3), size_t, EXIT_FAILURE */
|
#include <stdlib.h> /* strtol(3), size_t, EXIT_FAILURE */
|
||||||
#include <unistd.h> /* getopt(3), optind */
|
#include <unistd.h> /* getopt(3), optind */
|
||||||
#include <sysexits.h>
|
#include <sysexits.h> /* EX_OK, EX_USAGE */
|
||||||
|
|
||||||
/* 0b00? */ /* Equal | -e | 0b001 | 1 */
|
/* 0b00? */ /* Equal | -e | 0b001 | 1 */
|
||||||
#define EQUAL 0x01 /* Greater | -g | 0b010 | 2 */
|
#define EQUAL 0x01 /* Greater | -g | 0b010 | 2 */
|
||||||
@ -48,7 +48,7 @@ int main(int argc, char *argv[]) {
|
|||||||
|
|
||||||
mode = 0;
|
mode = 0;
|
||||||
|
|
||||||
if(argc < 3) { return usage(argv[0]); }
|
if (argc == 0 | argc < 3) { return usage(argv[0]); }
|
||||||
|
|
||||||
while ((c = getopt(argc, argv, "egl")) != -1) {
|
while ((c = getopt(argc, argv, "egl")) != -1) {
|
||||||
switch(c){
|
switch(c){
|
||||||
|
Loading…
Reference in New Issue
Block a user