The prototype I gave for initgroups() which was documented in the AIX 4.1 info

[nmh] / acconfig.h

diff --git a/acconfig.h b/acconfig.h
index 317e93eb470e460901db325db2a15280d6d3be80..dda87bfe01f960bd6d40742b3ba71c9febcfb8aa 100644 (file)
--- a/acconfig.h
+++ b/acconfig.h
@@ -263,3 +263,8 @@
 
 /* Define if your system has db1/ndbm.h instead of ndbm.h (ppclinux) */
 #undef HAVE_DB1_NDBM_H
 
 /* Define if your system has db1/ndbm.h instead of ndbm.h (ppclinux) */
 #undef HAVE_DB1_NDBM_H

+
+/* Define if your system actually has a prototype for snprintf() in <stdio.h>
+   (or a file it includes) rather than just having a "stealth" definition of it
+   in libc.a the way AIX 4.1 does. */
+#undef HAVE_SNPRINTF_PROTOTYPE