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dir.c: inline to_be_ignored

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* dir.c (to_be_ignored): make an inline function to get rid of
  multiple errno function calls.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-10-21 07:40:48 +00:00
parent ccc9841a82
commit 1e09d98b23
1 changed files with 6 additions and 1 deletions
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7
dir.c
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@ -1233,7 +1233,12 @@ sys_enc_warning_in(const char *func, const char *mesg, rb_encoding *enc)
* ENOTDIR can be returned by stat(2) if a non-leaf element of the path
* is not a directory.
*/
#define to_be_ignored(e) ((e) == ENOENT || (e) == ENOTDIR)
ALWAYS_INLINE(static inline int to_be_ignored(int e));
static inline int
to_be_ignored(int e)
{
return e == ENOENT || e == ENOTDIR;
}
#ifdef _WIN32
#define STAT(p, s) rb_w32_ustati64((p), (s))