common.c
author Tero Marttila <terom@fixme.fi>
Sat, 31 May 2008 19:35:21 +0300
changeset 2 69f8c0acaac7
parent 0 5b010627d7ed
child 8 4d38ccbeb93e
permissions -rw-r--r--
working web_main that uses render_remote

committer: Tero Marttila <terom@fixme.fi>
0
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <errno.h>
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#include <string.h>
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#include "common.h"
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void die (const char *msg) {
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    perror(msg);
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    exit(EXIT_FAILURE);
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}
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void error (const char *fmt, ...) {
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    va_list va;
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    va_start(va, fmt);
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    vfprintf(stderr, fmt, va);
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    va_end(va);
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    fprintf(stderr, "\n");
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}
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void perr (const char *fmt, ...) {
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    va_list va;
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    va_start(va, fmt);
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    vfprintf(stderr, fmt, va);
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    va_end(va);
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    fprintf(stderr, ": %s\n", strerror(errno));
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}
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0
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void perr_exit (const char *fmt, ...) {
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    va_list va;
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    va_start(va, fmt);
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    vfprintf(stderr, fmt, va);
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    va_end(va);
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    fprintf(stderr, ": %s\n", strerror(errno));
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    exit(EXIT_FAILURE);
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}
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void err_exit (const char *fmt, ...) {
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    va_list va;
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    va_start(va, fmt);
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    vfprintf(stderr, fmt, va);
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    va_end(va);
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    fprintf(stderr, "\n");
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    exit(EXIT_FAILURE);
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}