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/* the Music Player Daemon (MPD)
* Copyright (C) 2003-2007 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 "gcc.h"
#include "os_compat.h"
#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
char *myFgets(char *buffer, int bufferSize, FILE * fp);
char *string_toupper(char *str);
char *strDupToUpper(char *str); /* avoid, use string_toupper instead */
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);
char *parsePath(char *path);
int set_nonblocking(int fd);
#endif
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