/* * tmpfile.c - create and open a temporary file */ /* $Id$ */ #include #include #include #include #include "loc_incl.h" FILE * tmpfile(void) { static char name_buffer[L_tmpnam] = "/tmp/tmp." ; static char *name = NULL; FILE *file; if (!name) { name = name_buffer + strlen(name_buffer); name = _i_compute(getpid(), 10, name, 5); *name = '\0'; } file = fopen(name_buffer,"wb+"); if (!file) return (FILE *)NULL; (void) remove(name_buffer); return file; }