diff options
| author | Lukas Fleischer <calcurse@cryptocrack.de> | 2012-05-08 20:24:48 +0200 |
|---|---|---|
| committer | Lukas Fleischer <calcurse@cryptocrack.de> | 2012-05-08 21:50:05 +0200 |
| commit | 6da787a5cc94d1b20d0730c18905ff3b93201874 (patch) | |
| tree | ef11c9e2704e9006d11b7edf31e0ab1afb56a603 /src/htable.h | |
| parent | a20f36c5deae91805d936c6f7a726cf9c78ad70d (diff) | |
| download | calcurse-6da787a5cc94d1b20d0730c18905ff3b93201874.tar.gz calcurse-6da787a5cc94d1b20d0730c18905ff3b93201874.zip | |
Declare several parameters/variables constant
Add the "const" keyword to parameters and variables that are never
modified. Most of these were spotted by "-Wwrite-strings".
We cast the second parameter to execvp() explicitly as it expects a
"char *const[]" where it should expect a "const char *const[]"
(according to the documentation, this is due to compatibility reasons).
This should be changed once we come up with a better solution.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Diffstat (limited to 'src/htable.h')
| -rw-r--r-- | src/htable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/htable.h b/src/htable.h index 654bf57..91d01d8 100644 --- a/src/htable.h +++ b/src/htable.h @@ -118,7 +118,7 @@ uint32_t \ name##_HTABLE_FIND_BKT(struct name *head, struct type *elm) \ { \ uint32_t __bkt; \ - char *__key; \ + const char *__key; \ int __len; \ \ (key) (elm, &__key, &__len); \ |