diplodocus.org Git - nmh/blob - sbr/m_tmpfil.c

   1 /*
   2  * m_tmpfil.c -- construct a temporary file
   3  *
   4  * This code is Copyright (c) 2002, by the authors of nmh.  See the
   5  * COPYRIGHT file in the root directory of the nmh distribution for
   6  * complete copyright information.
   7  */
   8
   9 #include <h/mh.h>
  10
  11 /***************************************************************************
  12  * DO NOT USE THIS FUNCTION!  IT WILL BE REMOVED IN THE FUTURE.
  13  * THIS FUNCTION IS INSECURE.  USE THE FUNCTIONS DEFINED IN m_mktemp.c.
  14  ***************************************************************************/
  15 char *
  16 m_tmpfil (char *template)
  17 {
  18     static char tmpfil[BUFSIZ];
  19
  20     snprintf (tmpfil, sizeof(tmpfil), "/tmp/%sXXXXXX", template);
  21 /*
  22   Mkstemp work postponed until later -Doug
  23 #ifdef HAVE_MKSTEMP
  24     unlink(mkstemp(tmpfil));
  25 #else
  26 */
  27     unlink(mktemp(tmpfil));
  28 /*
  29 #endif
  30 */
  31     return tmpfil;
  32 }