/* Copyright (C) 1991, 1993 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The GNU C Library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <ansidecl.h> #include <stddef.h> #include <stdio.h> #include <string.h> /* Generate a unique filename in P_tmpdir. */ char * DEFUN(tmpnam, (s), register char *s) { register char *t = __stdio_gen_tempname((CONST char *) NULL, (CONST char *) NULL, 0, (size_t *) NULL, (FILE **) NULL); if (t == NULL) return NULL; if (s != NULL) (void) strcpy(s, t); else s = t; return s; }