diff options
Diffstat (limited to '')
| -rw-r--r-- | chat.c | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/chat.c b/chat.c index ac49dcd..388a3ca 100644 --- a/chat.c +++ b/chat.c @@ -25,17 +25,10 @@ #include "chat.h" -static void freedup(char **field, const char *str) { - free(*field); - *field = strdup(str); - if (!*field) err(EX_OSERR, "strdup"); -} - -void selfNick(const char *nick) { - freedup(&self.nick, nick); -} -void selfUser(const char *user) { - freedup(&self.user, user); +static char *dupe(const char *str) { + char *dup = strdup(str); + if (!dup) err(EX_OSERR, "strdup"); + return dup; } static char *prompt(const char *prompt) { @@ -60,25 +53,25 @@ int main(int argc, char *argv[]) { while (0 < (opt = getopt(argc, argv, "NW:h:j:l:n:p:r:u:vw:"))) { switch (opt) { break; case 'N': self.notify = true; - break; case 'W': freedup(&self.webp, optarg); - break; case 'h': freedup(&self.host, optarg); - break; case 'j': freedup(&self.join, optarg); + break; case 'W': self.webp = dupe(optarg); + break; case 'h': self.host = dupe(optarg); + break; case 'j': self.join = dupe(optarg); break; case 'l': logOpen(optarg); - break; case 'n': freedup(&self.nick, optarg); - break; case 'p': freedup(&self.port, optarg); - break; case 'r': freedup(&self.real, optarg); - break; case 'u': freedup(&self.user, optarg); + break; case 'n': self.nick = dupe(optarg); + break; case 'p': self.port = dupe(optarg); + break; case 'r': self.real = dupe(optarg); + break; case 'u': self.user = dupe(optarg); break; case 'v': self.verbose = true; - break; case 'w': freedup(&self.pass, optarg); + break; case 'w': self.pass = dupe(optarg); break; default: return EX_USAGE; } } if (!self.host) self.host = prompt("Host: "); - if (!self.port) freedup(&self.port, "6697"); + if (!self.port) self.port = dupe("6697"); if (!self.nick) self.nick = prompt("Name: "); - if (!self.user) freedup(&self.user, self.nick); - if (!self.real) freedup(&self.real, self.nick); + if (!self.user) self.user = dupe(self.nick); + if (!self.real) self.real = dupe(self.nick); inputTab(); uiInit(); |