/* * Copyright (C) 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com> * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License (not later!) * * This program 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program; if not,  see <http://www.gnu.org/licenses> * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */#include <stdio.h>#include <stdlib.h>#include <string.h>#include <stdarg.h>#include <errno.h> #define __weak __attribute__((weak)) void __vwarning(const char *fmt, va_list ap){	if (errno)		perror("trace-cmd");	errno = 0; 	fprintf(stderr, "  ");	vfprintf(stderr, fmt, ap); 	fprintf(stderr, "\n");} void __warning(const char *fmt, ...){	va_list ap; 	va_start(ap, fmt);	__vwarning(fmt, ap);	va_end(ap);} void __weak warning(const char *fmt, ...){	va_list ap; 	va_start(ap, fmt);	__vwarning(fmt, ap);	va_end(ap);} void __vpr_stat(const char *fmt, va_list ap){	vprintf(fmt, ap);	printf("\n");} void __pr_stat(const char *fmt, ...){	va_list ap; 	va_start(ap, fmt);	__vpr_stat(fmt, ap);	va_end(ap);} void __weak vpr_stat(const char *fmt, va_list ap){	__vpr_stat(fmt, ap);} void __weak pr_stat(const char *fmt, ...){	va_list ap; 	va_start(ap, fmt);	__vpr_stat(fmt, ap);	va_end(ap);}