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authorUlrich Drepper <drepper@redhat.com>1996-11-15 04:08:00 +0000
committerUlrich Drepper <drepper@redhat.com>1996-11-15 04:08:00 +0000
commit54d79e995d5a6d0a393ed913b6e26dccc63de5b7 (patch)
treeb758eeac8325f123f161c8d62c5956dc2a6d2556 /nss/getXXbyYY.c
parentb296c233447a37f77ccd9989fce24b45a8db1afa (diff)
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update from main archive 961114cvs/libc-961115
Diffstat (limited to 'nss/getXXbyYY.c')
-rw-r--r--nss/getXXbyYY.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
index 2a84db9..8449a38 100644
--- a/nss/getXXbyYY.c
+++ b/nss/getXXbyYY.c
@@ -56,7 +56,7 @@
/* Sometimes we need to store error codes in the `h_errno' variable. */
#ifdef NEED_H_ERRNO
# define H_ERRNO_PARM , int *h_errnop
-# define H_ERRNO_VAR , &h_errno
+# define H_ERRNO_VAR , &h_errno_tmp
#else
# define H_ERRNO_PARM
# define H_ERRNO_VAR
@@ -80,6 +80,9 @@ FUNCTION_NAME (ADD_PARAMS)
static LOOKUP_TYPE resbuf;
LOOKUP_TYPE *result;
int save;
+#ifdef NEED_H_ERRNO
+ int h_errno_tmp = 0;
+#endif
/* Get lock. */
__libc_lock_lock (lock);
@@ -110,5 +113,10 @@ FUNCTION_NAME (ADD_PARAMS)
__libc_lock_unlock (lock);
__set_errno (save);
+#ifdef NEED_H_ERRNO
+ if (h_errno_tmp != 0)
+ __set_h_errno (h_errno_tmp);
+#endif
+
return result;
}