/* the Music Player Daemon (MPD) * (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com) * This project's homepage is: http://www.musicpd.org * * This program 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 of the License, or * (at your option) any later version. * * 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 General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef UTILS_H #define UTILS_H #include "../config.h" #include "gcc.h" #include <unistd.h> #include <stdlib.h> #include <stdio.h> #include <errno.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) char *myFgets(char *buffer, int bufferSize, FILE * fp); char *strDupToUpper(char *str); void stripReturnChar(char *string); void my_usleep(long usec); int ipv6Supported(void); char *appendToString(char *dest, const char *src); unsigned long readLEuint32(const unsigned char *p); /* trivial functions, keep them inlined */ static inline void xclose(int fd) { while (close(fd) && errno == EINTR); } static inline ssize_t xread(int fd, void *buf, size_t len) { ssize_t nr; while (1) { nr = read(fd, buf, len); if ((nr < 0) && (errno == EAGAIN || errno == EINTR)) continue; return nr; } } static inline ssize_t xwrite(int fd, const void *buf, size_t len) { ssize_t nr; while (1) { nr = write(fd, buf, len); if ((nr < 0) && (errno == EAGAIN || errno == EINTR)) continue; return nr; } } mpd_malloc char *xstrdup(const char *s); mpd_malloc void *xmalloc(size_t size); mpd_malloc void *xrealloc(void *ptr, size_t size); mpd_malloc void *xcalloc(size_t nmemb, size_t size); #endif