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| author | Greg McGary <greg@mcgary.org> | 2000-08-24 20:28:15 +0000 |
|---|---|---|
| committer | Greg McGary <gkm@gcc.gnu.org> | 2000-08-24 20:28:15 +0000 |
| commit | 672a59e0ad16e61161e096614f0da1a4ad65f6e6 (patch) | |
| tree | ea841bcfeb0f1a2bc0d604e20c129759a9829f1d /include | |
| parent | 7ec09bf79b0fad8911f0a96db05af16624a07142 (diff) | |
| download | gcc-672a59e0ad16e61161e096614f0da1a4ad65f6e6.zip gcc-672a59e0ad16e61161e096614f0da1a4ad65f6e6.tar.gz gcc-672a59e0ad16e61161e096614f0da1a4ad65f6e6.tar.bz2 | |
* libiberty.h (ARRAY_SIZE): New macro.
From-SVN: r35947
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/libiberty.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 2a07ee0..b31a655 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2000-08-24 Greg McGary <greg@mcgary.org> + + * libiberty.h (ARRAY_SIZE): New macro. + 2000-06-21 Alex Samuel <samuel@codesourcery.com> * dyn-string.h (dyn_string_init, dyn_string_new, diff --git a/include/libiberty.h b/include/libiberty.h index 476e016..e6eb347 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -200,6 +200,8 @@ extern int asprintf PARAMS ((char **, const char *, ...)) ATTRIBUTE_PRINTF_2; extern int vasprintf PARAMS ((char **, const char *, va_list)) ATTRIBUTE_PRINTF(2,0); +#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0])) + #ifdef __cplusplus } #endif |