write.c 439 B

12345678910111213141516171819
  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 tarball for details.
  8. */
  9. #include "libbb.h"
  10. /* Open file and write string str to it, close file.
  11. * Die on any open or write error. */
  12. void FAST_FUNC xopen_xwrite_close(const char* file, const char* str)
  13. {
  14. int fd = xopen(file, O_WRONLY);
  15. xwrite_str(fd, str);
  16. close(fd);
  17. }