42_adjoly/ft_ping
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「🏗️」 wip: parsing should be good

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This commit is contained in:
Adam JOLY
2025-08-12 12:37:05 +02:00
parent 4add0312bc
commit 577563da37
6 changed files with 88 additions and 23 deletions
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27
src/help.c
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@ -1,8 +1,10 @@
#include "ping.h"
#include <help.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
void print_help(void) {
printf("Usage: ping [OPTION...] HOST ...\n");
@ -52,7 +54,26 @@ void print_help(void) {
printf("Report bugs to <noreply@adjoly.fr> :D.\n");
}
void print_no_host(char *av) {
printf("%s: missing host operand\n", av);
printf("Try 'ping --help' or 'ping -?' for more information.\n");
void print_parse_err(error_t err, char *opt) {
switch (err) {
case MISSING_HOST:
printf("%s: missing host operand\n", exec_name);
break;
case INVALID_OPT:
printf("%s: invalid option -- %s\n", exec_name, opt);
break;
case NEED_ARG:
printf("%s: option '--%s' requires an argument\n", exec_name, opt);
}
printf("Try 'ping --help' or 'ping --usage' for more information.\n");
}
void print_usage(void) {
printf("Usage %s:", exec_name);
OPT_WHILE {
printf(" [--%s] ", options[i].name);
i++;
}
printf("HOST ...\n");
}