/* * 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */#ifndef __UTIL_H#define __UTIL_H #include <ctype.h> /* Can be overridden */void die(const char *fmt, ...);void *malloc_or_die(unsigned int size);void warning(const char *fmt, ...);void pr_stat(const char *fmt, ...);void vpr_stat(const char *fmt, va_list ap); /* Always available */void __die(const char *fmt, ...);void __warning(const char *fmt, ...);void __pr_stat(const char *fmt, ...); void __vdie(const char *fmt, ...);void __vwarning(const char *fmt, ...);void __vpr_stat(const char *fmt, ...); static inline char *strim(char *string){	char *ret; 	if (!string)		return NULL;	while (*string) {		if (!isspace(*string))			break;		string++;	}	ret = string; 	string = ret + strlen(ret) - 1;	while (string > ret) {		if (!isspace(*string))			break;		string--;	}	string[1] = 0; 	return ret;} static inline int has_text(const char *text){	if (!text)		return 0; 	while (*text) {		if (!isspace(*text))			return 1;		text++;	} 	return 0;} #endif