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Diffstat (limited to 'posix/glob.c')
-rw-r--r--posix/glob.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/posix/glob.c b/posix/glob.c
index 76060e1..b8820ce 100644
--- a/posix/glob.c
+++ b/posix/glob.c
@@ -72,6 +72,9 @@ Cambridge, MA 02139, USA. */
#if !defined(__GNU_LIBRARY__) && !defined(STDC_HEADERS)
extern int errno;
#endif
+#ifndef __set_errno
+#define __set_errno(val) errno = (val)
+#endif
#ifndef NULL
#define NULL 0
@@ -274,7 +277,7 @@ glob (pattern, flags, errfunc, pglob)
if (pattern == NULL || pglob == NULL || (flags & ~__GLOB_FLAGS) != 0)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
}
@@ -880,7 +883,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
(*pglob->gl_closedir) (stream);
else
closedir ((DIR *) stream);
- errno = save;
+ __set_errno (save);
}
return nfound == 0 ? GLOB_NOMATCH : 0;
@@ -891,7 +894,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
(*pglob->gl_closedir) (stream);
else
closedir ((DIR *) stream);
- errno = save;
+ __set_errno (save);
}
while (names != NULL)
{
@@ -903,4 +906,3 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
}
#endif /* Not ELIDE_CODE. */
-