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coding style for util.c

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This commit is contained in:
Markus Teich 2016-06-12 01:08:06 +02:00
parent ec1ce068ed
commit e0f63621dd
1 changed files with 58 additions and 18 deletions
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76
util.c
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@ -1,4 +1,23 @@
/* This file is part of libbrandt.
* Copyright (C) 2016 GNUnet e.V.
*
* libbrandt is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* libbrandt is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* libbrandt. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file util.c
* @brief TODO
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
@ -6,42 +25,63 @@
#include "util.h"
static void xvprintf(const char *, va_list);
static void xvprintf (const char *, va_list);
/**
* eprintf
*
* @param fmt TODO
* @param
*/
void
eprintf(const char *fmt, ...)
eprintf (const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
xvprintf(fmt, ap);
va_end(ap);
va_start (ap, fmt);
xvprintf (fmt, ap);
va_end (ap);
abort();
abort ();
}
/**
* weprintf
*
* @param fmt TODO
* @param
*/
void
weprintf(const char *fmt, ...)
weprintf (const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
xvprintf(fmt, ap);
va_end(ap);
va_start (ap, fmt);
xvprintf (fmt, ap);
va_end (ap);
}
/**
* xvprintf
*
* @param fmt TODO
* @param ap TODO
*/
void
xvprintf(const char *fmt, va_list ap)
xvprintf (const char *fmt, va_list ap)
{
/**TODO: provide other logging target than stderr */
fputs("libbrandt: ", stderr);
fputs ("libbrandt: ", stderr);
vfprintf(stderr, fmt, ap);
vfprintf (stderr, fmt, ap);
if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
fputc(' ', stderr);
perror(NULL);
} else {
fputc('\n', stderr);
if (fmt[0] && fmt[strlen (fmt) - 1] == ':')
{
fputc (' ', stderr);
perror (NULL);
}
else
{
fputc ('\n', stderr);
}
}