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/*
* Copyright (c) 2003 Gunnar Ritter
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute
* it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*/
/* Sccsid @(#)vpfmt.c 1.2 (gritter) 9/21/03 */
#include <stdio.h>
#include <stdarg.h>
#include "pfmt.h"
extern char *pfmt_label__;
/*
* Strip catalog and msgnum from s, but only if they actually appear.
*/
static const char *
begin(const char *s, long flags)
{
const char *sp;
if (flags & MM_NOGET)
return s;
sp = s;
if (*sp && *sp != ':') {
sp++;
while (*sp && *sp != '/' && *sp != ':' && sp - s < 14)
sp++;
}
if (*sp++ != ':')
return s;
while (*sp >= '0' && *sp <= '9')
sp++;
if (*sp++ != ':' || *sp == '\0')
return s;
return sp;
}
int
vpfmt(FILE *stream, long flags, const char *fmt, va_list ap)
{
int n = 0;
const char *severity = NULL;
char sevbuf[25];
if ((flags&MM_NOSTD) == 0) {
if (flags & MM_ACTION)
severity = "TO FIX";
else switch (flags & 0377) {
case MM_HALT:
severity = "HALT";
break;
case MM_WARNING:
severity = "WARNING";
break;
case MM_INFO:
severity = "INFO";
break;
case MM_ERROR:
severity = "ERROR";
break;
default:
snprintf(sevbuf, sizeof sevbuf, "SEV=%ld", flags&0377);
severity = sevbuf;
}
if (pfmt_label__)
n = fprintf(stream, "%s: ", pfmt_label__);
if (severity)
n += fprintf(stream, "%s: ", severity);
}
n += vfprintf(stream, begin(fmt, flags), ap);
return n;
}
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