X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fslocal.c;h=e5f35c0ab8ae87f473ef34bb31b11eeb01f66b1f;hb=0d1c5f533f3a6cd1c7f038f59585378f53b666c2;hp=03dea14832b548a055e1974de12b0273a4ba5758;hpb=8563731b02ce9d750806f6b1769af8b399d964e8;p=mmh

diff --git a/uip/slocal.c b/uip/slocal.c
index 03dea14..e5f35c0 100644
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -28,7 +28,15 @@
 #include <signal.h>
 #include <sys/ioctl.h>
 #include <fcntl.h>
-#include <grp.h>
+
+#include <grp.h>     /* initgroups() is here on Solaris 2.6 */
+#include <unistd.h>  /* initgroups() is here on HP-UX 10.20 */
+
+/* On AIX 4.1, initgroups() is defined and even documented (giving the parameter
+   types as "char*" and "int"), but doesn't have a prototype in any of the
+   system header files.  On other OSes, this should be a duplicate prototype
+   that won't cause any errors or warnings. */
+extern int  initgroups(const char*, gid_t);
 
 #ifdef HAVE_DB1_NDBM_H
 #include <db1/ndbm.h>