release/src/router/busybox/libbb/write.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * Utility routines.
   4  *
   5  * Copyright (C) 2008 Bernhard Reutner-Fischer
   6  *
   7  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
   8  */
   9
  10 #include "libbb.h"
  11
  12 /* Open file and write string str to it, close file.
  13  * Die on any open or write error.  */
  14 void FAST_FUNC xopen_xwrite_close(const char* file, const char* str)
  15 {
  16         int fd = xopen(file, O_WRONLY);
  17         xwrite_str(fd, str);
  18         close(fd);
  19 }