projects / micropolis / blame
| Commit | Line | Data |
|---|---|---|
| 6a5fa4e0 MG |
1 | /* |
| 2 | * teststrtoul.c -- | |
| 3 | * | |
| 4 | * This file contains a simple program to detect broken versions | |
| 5 | * of strtoul, like those on AIX. The broken versions return an | |
| 6 | * incorrect terminator pointer for the string "0". This program | |
| 7 | * exits with a normal status if strtoul does the right thing, and | |
| 8 | * it exits with a non-zero status if strtoul is bogus. Unlike | |
| 9 | * the other test programs, this one must actually be executed to | |
| 10 | * be sure that it works. | |
| 11 | * | |
| 12 | * Copyright 1991 Regents of the University of California | |
| 13 | * Permission to use, copy, modify, and distribute this | |
| 14 | * software and its documentation for any purpose and without | |
| 15 | * fee is hereby granted, provided that this copyright | |
| 16 | * notice appears in all copies. The University of California | |
| 17 | * makes no representations about the suitability of this | |
| 18 | * software for any purpose. It is provided "as is" without | |
| 19 | * express or implied warranty. | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef lint | |
| 23 | static char rcsid[] = "$Header: /user6/ouster/tcl/compat/RCS/teststrtoul.c,v 1.2 92/01/07 10:02:56 ouster Exp $ SPRITE (Berkeley)"; | |
| 24 | #endif /* not lint */ | |
| 25 | ||
| 26 | extern int strtoul(); | |
| 27 | ||
| 28 | int main() | |
| 29 | { | |
| 30 | char *string = "0"; | |
| 31 | char *term; | |
| 32 | int value; | |
| 33 | ||
| 34 | value = strtoul(string, &term, 0); | |
| 35 | if ((value != 0) || (term != (string+1))) { | |
| 36 | exit(1); | |
| 37 | } | |
| 38 | exit(0); | |
| 39 | } |