diff options
| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2009-05-01 02:42:04 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2009-05-01 02:42:04 +0000 |
| commit | 16970c0de736133435e63a0efe43b860464199c4 (patch) | |
| tree | d4d6d02de773f624be5a42cad45d779a01da3f71 /converter/other/bmptopnm.c | |
| parent | 39dd39596b97f09b2e84ed612e60a0402dc3ab41 (diff) | |
| download | netpbm-mirror-16970c0de736133435e63a0efe43b860464199c4.tar.gz netpbm-mirror-16970c0de736133435e63a0efe43b860464199c4.tar.xz netpbm-mirror-16970c0de736133435e63a0efe43b860464199c4.zip | |
cleanup, speed up
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@905 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/other/bmptopnm.c')
| -rw-r--r-- | converter/other/bmptopnm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/converter/other/bmptopnm.c b/converter/other/bmptopnm.c index 30b1012f..647ae3c6 100644 --- a/converter/other/bmptopnm.c +++ b/converter/other/bmptopnm.c @@ -421,7 +421,7 @@ lsbZeroCount(unsigned int const mask) Use GCC built-in when available. -----------------------------------------------------------------------------*/ -#if ( defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 304) ) +#if HAVE_GCC_BITCOUNT { return ( mask==0 ? sizeof(mask)*8 : __builtin_ctz(mask) ); } |