diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2012-08-15 17:02:59 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2012-08-15 17:08:21 +0200 |
| commit | 08b286277b1d1c16ce3a615c5de07cefcbd6acf6 (patch) | |
| tree | aeb26f698f356f82a6047b213fd737ba36286a2f /include/osmocom | |
| parent | 335aedabf204ac025a79801c15c8488d35cc9981 (diff) | |
utils: Change semantic of OSMO_MAX/OSMO_MIN to match semantic of a function
Add parentheses around the OSMO_MAX and OSMO_MIN macro to match
the behaviour of calling a function. The current version does not
evaluate to what is expected. (OSMO_MAX(3, 2) + 13) currently
results in 3 and not 16.
Diffstat (limited to 'include/osmocom')
| -rw-r--r-- | include/osmocom/core/utils.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/osmocom/core/utils.h b/include/osmocom/core/utils.h index 78cf1863..03861d78 100644 --- a/include/osmocom/core/utils.h +++ b/include/osmocom/core/utils.h @@ -10,9 +10,9 @@ /*! \brief Determine number of elements in an array of static size */ #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) /*! \brief Return the maximum of two specified values */ -#define OSMO_MAX(a, b) (a) >= (b) ? (a) : (b) +#define OSMO_MAX(a, b) ((a) >= (b) ? (a) : (b)) /*! \brief Return the minimum of two specified values */ -#define OSMO_MIN(a, b) (a) >= (b) ? (b) : (a) +#define OSMO_MIN(a, b) ((a) >= (b) ? (b) : (a)) #include <stdint.h> |