fixed arg processing - sic - simple irc client
HTML git clone git://git.suckless.org/sic
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 516c1cafaf1bf0165117caf47e987071c126d51c
DIR parent 3a24553892e2c680ebbf9ef2c4883691590a5fe5
HTML Author: Anselm R. Garbe <arg@10kloc.org>
Date: Mon, 9 Oct 2006 07:26:24 +0200
fixed arg processing
Diffstat:
M sic.c | 31 ++++++++++++-------------------
1 file changed, 12 insertions(+), 19 deletions(-)
---
DIR diff --git a/sic.c b/sic.c
@@ -231,32 +231,25 @@ main(int argc, char *argv[]) {
fd_set rd;
nick = fullname = getenv("USER");
- for(i = 1; (i < argc) && (argv[i][0] == '-'); i++)
- switch (argv[i][1]) {
- default:
- fputs("usage: sic [-s server] [-p port] [-n nick]"
- " [-k keyword] [-f fullname] [-v]\n", stderr);
- exit(EXIT_FAILURE);
- break;
- case 's':
+ for(i = 1; i < argc; i++)
+ if(!strncmp(argv[i], "-s", 3))
server = argv[++i];
- break;
- case 'p':
+ else if(!strncmp(argv[i], "-p", 3))
port = (unsigned short)atoi(argv[++i]);
- break;
- case 'n':
+ else if(!strncmp(argv[i], "-n", 3))
nick = argv[++i];
- break;
- case 'k':
+ else if(!strncmp(argv[i], "-k", 3))
password = argv[++i];
- break;
- case 'f':
+ else if(!strncmp(argv[i], "-f", 3))
fullname = argv[++i];
- break;
- case 'v':
+ else if(!strncmp(argv[i], "-v", 3)) {
fputs("sic-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
exit(EXIT_SUCCESS);
- break;
+ }
+ else {
+ fputs("usage: sic [-s server] [-p port] [-n nick]"
+ " [-k keyword] [-f fullname] [-v]\n", stderr);
+ exit(EXIT_FAILURE);
}
/* init */