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/* messaging functions
Copyright (C) 2003, 2004, 2005
Craig Franklin
This file is part of gputils.
gputils 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 2, or (at your option)
any later version.
gputils 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 gputils; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "stdhdr.h"
#include "libgputils.h"
#ifdef STDC_HEADERS
#include <stdarg.h>
#endif
gp_boolean gp_quiet = false;
gp_boolean gp_message_disable = false;
gp_boolean gp_debug_disable = true;
int gp_num_errors = 0;
int gp_num_warnings = 0;
int gp_num_messages = 0;
static int _real_num_errors = 0;
static int _real_num_warnings = 0;
static int _real_num_messages = 0;
/*------------------------------------------------------------------------------------------------*/
void
gp_error(const char* Format, ...)
{
va_list args;
char buffer[BUFSIZ];
_real_num_errors++;
if (gp_message_disable) {
return;
}
gp_num_errors++;
if (gp_quiet) {
return;
}
va_start(args, Format);
vsnprintf(buffer, sizeof(buffer), Format, args);
va_end(args);
printf("error: %s\n", buffer);
}
/*------------------------------------------------------------------------------------------------*/
void
gp_warning(const char* Format, ...)
{
va_list args;
char buffer[BUFSIZ];
_real_num_warnings++;
if (gp_message_disable) {
return;
}
gp_num_warnings++;
if (gp_quiet) {
return;
}
va_start(args, Format);
vsnprintf(buffer, sizeof(buffer), Format, args);
va_end(args);
printf("warning: %s\n", buffer);
}
/*------------------------------------------------------------------------------------------------*/
void
gp_message(const char* Format, ...)
{
va_list args;
char buffer[BUFSIZ];
_real_num_messages++;
if (gp_message_disable) {
return;
}
gp_num_messages++;
if (gp_quiet) {
return;
}
va_start(args, Format);
vsnprintf(buffer, sizeof(buffer), Format, args);
va_end(args);
printf("message: %s\n", buffer);
}
/*------------------------------------------------------------------------------------------------*/
void
gp_debug(const char* Format, ...)
{
va_list args;
char buffer[BUFSIZ];
if (gp_debug_disable) {
return;
}
if (gp_quiet) {
return;
}
va_start(args, Format);
vsnprintf(buffer, sizeof(buffer), Format, args);
va_end(args);
printf("debug: %s\n", buffer);
}
/*------------------------------------------------------------------------------------------------*/
int
gp_real_num_errors(void)
{
return _real_num_errors;
}
/*------------------------------------------------------------------------------------------------*/
int
gp_real_num_warnings(void)
{
return _real_num_warnings;
}
/*------------------------------------------------------------------------------------------------*/
int
gp_real_num_messages(void)
{
return _real_num_messages;
}
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