| commit | a759c4a8360a686f7f415ef28f42c3d0d3296b64 | |
| author | Martin Kupec <martin.kupec@kupson.cz> | |
| Mon, 20 Dec 2010 20:48:48 +0000 (20 21:48 +0100) | ||
| committer | Peter Clifton <pcjc2@cam.ac.uk> | |
| Tue, 21 Dec 2010 12:06:40 +0000 (21 12:06 +0000) | ||
| tree | a68ab8a917668a647e0e91bdcdfa709068548aee | treesnapshot (tar.gz zip) |
| parent | 7595662eae5a005024d17c09b713736c6c98314f | commitdiff |
action.c: Change macro ARG, to return NULL instead of 0
When the argument number requested does not exist, return NULL, not 0,
as this is more in keeping with the type (char *) normally returned.
Commit message modified by Peter Clifton <pcjc2@cam.ac.uk>
When the argument number requested does not exist, return NULL, not 0,
as this is more in keeping with the type (char *) normally returned.
Commit message modified by Peter Clifton <pcjc2@cam.ac.uk>
| src/action.c | diffblobblamehistory |