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authorPeter S. Mazinger <ps.m@gmx.net>2006-01-22 19:35:08 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-01-22 19:35:08 +0000
commitdf31d32b411022d130b078de177cfa40b7bf6cde (patch)
tree0604126022fcad298f377155a756b42e28882177 /libc/sysdeps/linux/common/getdnnm.c
parentd98307c5af70386c4480deff87c7c9921d801c7c (diff)
Enable _GNU_SOURCE build wide, trying to get consistent interfaces, else IMA is a useless attempt
Diffstat (limited to 'libc/sysdeps/linux/common/getdnnm.c')
-rw-r--r--libc/sysdeps/linux/common/getdnnm.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/getdnnm.c b/libc/sysdeps/linux/common/getdnnm.c
index ab33dc01a..d4caec6ad 100644
--- a/libc/sysdeps/linux/common/getdnnm.c
+++ b/libc/sysdeps/linux/common/getdnnm.c
@@ -4,11 +4,11 @@
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
+#include <features.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
-#define __USE_GNU
#include <sys/utsname.h>
libc_hidden_proto(getdomainname)
@@ -29,11 +29,19 @@ getdomainname(char *name, size_t len)
if (uname(&uts) == -1) return -1;
+#ifdef __USE_GNU
if (strlen(uts.domainname)+1 > len) {
+#else
+ if (strlen(uts.__domainname)+1 > len) {
+#endif
__set_errno(EINVAL);
return -1;
}
+#ifdef __USE_GNU
strcpy(name, uts.domainname);
+#else
+ strcpy(name, uts.__domainname);
+#endif
return 0;
}
libc_hidden_def(getdomainname)