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| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-10-08 11:46:59 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-10-08 13:17:10 -0700 |
| commit | 01f6fd4b4e59bc131941d917138cdd2cc6662382 (patch) | |
| tree | c97eb430969d415ed92e3abe929facadacfa5528 /cache.h | |
| parent | 7c6eafa35af805578990e76b691ff7f1a25a3c57 (diff) | |
| download | git-01f6fd4b4e59bc131941d917138cdd2cc6662382.tar.gz git-01f6fd4b4e59bc131941d917138cdd2cc6662382.tar.xz | |
Documentation: No argument of ALLOC_GROW should have side-effects
The explanatory comment before the definition of ALLOC_GROW carefully
lists arguments that will be used more than once and thus cannot have
side-effects; a lazy reader might conclude that the arguments not
listed are used only once and side effects safe.
Correct it to list all three arguments, avoiding this confusion.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -445,7 +445,7 @@ extern int init_db(const char *template_dir, unsigned int flags); * at least 'nr' entries; the number of entries currently allocated * is 'alloc', using the standard growing factor alloc_nr() macro. * - * DO NOT USE any expression with side-effect for 'x' or 'alloc'. + * DO NOT USE any expression with side-effect for 'x', 'nr', or 'alloc'. */ #define ALLOC_GROW(x, nr, alloc) \ do { \ |