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Print help message to stdout instead of stderr

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This commit is contained in:
Igor Socec 2016-11-27 23:43:08 +01:00
parent d73794b11d
commit 36f969abb7
1 changed files with 5 additions and 5 deletions
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10
moxerver.c
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@ -19,14 +19,14 @@ client_t client; /* connected client */
client_t new_client; /* reserved for a new client request */ client_t new_client; /* reserved for a new client request */
tty_t tty_dev; /* connected tty device */ tty_t tty_dev; /* connected tty device */
/* Prints help message. */ /* Prints the help message. */
static void usage() static void usage()
{ {
//TODO maybe some styling should be done //TODO maybe some styling should be done
fprintf(stderr, "Usage: %s -p tcp_port [-t tty_path] [-d] [-h]\n", NAME); fprintf(stdout, "Usage: %s -p tcp_port [-t tty_path] [-d] [-h]\n", NAME);
fprintf(stderr, "\t-t\ttty dev path (if not specified %s needs to be defined)\n", CONFILE); fprintf(stdout, "\t-t\ttty dev path (if not specified %s needs to be defined)\n", CONFILE);
fprintf(stderr, "\t-d\tturns on debug messages\n"); fprintf(stdout, "\t-d\tturns on debug messages\n");
fprintf(stderr, "\n"); fprintf(stdout, "\n");
} }
/* Performs cleanup and exit. */ /* Performs cleanup and exit. */