1 #if defined(LIBC_SCCS) && !defined(lint) 2 static char sccsid[] = "@(#)mktemp.c 5.2 (Berkeley) 03/09/86"; 3 #endif LIBC_SCCS and not lint 4 5 char * 6 mktemp(as) 7 char *as; 8 { 9 register char *s; 10 register unsigned pid; 11 register i; 12 13 pid = getpid(); 14 s = as; 15 while (*s++) 16 ; 17 s--; 18 while (*--s == 'X') { 19 *s = (pid%10) + '0'; 20 pid /= 10; 21 } 22 s++; 23 i = 'a'; 24 while (access(as, 0) != -1) { 25 if (i=='z') 26 return("/"); 27 *s = i++; 28 } 29 return(as); 30 } 31