Allow simpler stdout -f handling.

master
Christoph Lohmann 12 years ago
parent f2da43a0b6
commit a1cd28f809

@ -801,12 +801,18 @@ ttynew(void) {
close(s); close(s);
cmdfd = m; cmdfd = m;
signal(SIGCHLD, sigchld); signal(SIGCHLD, sigchld);
if(opt_io && !(fileio = fopen(opt_io, "w"))) { if(opt_io) {
if(!strcmp(opt_io, "-")) {
fileio = stdout;
} else {
if(!(fileio = fopen(opt_io, "w"))) {
fprintf(stderr, "Error opening %s:%s\n", fprintf(stderr, "Error opening %s:%s\n",
opt_io, strerror(errno)); opt_io, strerror(errno));
} }
} }
} }
}
}
void void
dump(char c) { dump(char c) {

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