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| author | Ivy Foster <ivy.foster@gmail.com> | 2016-10-12 22:13:31 +0200 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2016-10-22 12:50:55 +0200 |
| commit | a55adb81d0f6fcd7fe98cc444806b3b0d25efc9c (patch) | |
| tree | 8bf6a8b9f048a9b1073d964ffcead9015f404bd0 /lib/libalpm/util.h | |
| parent | a79be86f5751b4341f1339a32a5a8737439ac28d (diff) | |
| download | pacman-a55adb81d0f6fcd7fe98cc444806b3b0d25efc9c.tar.gz pacman-a55adb81d0f6fcd7fe98cc444806b3b0d25efc9c.tar.xz | |
Add ALPM_ERR_OK to _alpm_errno_t
This allows functions which return an _alpm_errno_t to always return a
genuine _alpm_errno_t for consistency, even in cases where there are
no errors. Since ALPM_ERR_OK = 0, their callers can still simply check
'err = some_fn(); if (!err) { ... }'.
Signed-off-by: Ivy Foster <ivy.foster@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'lib/libalpm/util.h')
| -rw-r--r-- | lib/libalpm/util.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index 5a2c105d..b9c5c172 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -77,7 +77,7 @@ void _alpm_alloc_fail(size_t size); #define DOUBLE_EQ(x, y) (fabs((x) - (y)) < DBL_EPSILON) -#define CHECK_HANDLE(handle, action) do { if(!(handle)) { action; } (handle)->pm_errno = 0; } while(0) +#define CHECK_HANDLE(handle, action) do { if(!(handle)) { action; } (handle)->pm_errno = ALPM_ERR_OK; } while(0) /** Standard buffer size used throughout the library. */ #ifdef BUFSIZ |