From af3999aadf4278e2b9ade72b5a129a0e842a9c80 Mon Sep 17 00:00:00 2001
From: Marko Kreen <markokr@gmail.com>
Date: Wed, 25 Jun 2008 14:53:28 +0000
Subject: [PATCH] include both pwd.h and grp.h in system.c and autoconf them

---
 configure.ac | 2 +-
 src/system.c | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3f1b047..d2d237a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -75,7 +75,7 @@ if test x"$GCC" = xyes; then
 fi
 
 dnl Checks for header files.
-AC_CHECK_HEADERS([crypt.h sys/param.h sys/socket.h libgen.h])
+AC_CHECK_HEADERS([crypt.h sys/param.h sys/socket.h libgen.h pwd.h grp.h])
 
 dnl ucred.h may have prereqs
 AC_CHECK_HEADERS([ucred.h sys/ucred.h], [], [], [
diff --git a/src/system.c b/src/system.c
index ca0295a..d9a8159 100644
--- a/src/system.c
+++ b/src/system.c
@@ -31,8 +31,12 @@
 #ifdef HAVE_SYS_UCRED_H
 #include <sys/ucred.h>
 #endif
-
+#ifdef HAVE_PWD_H
 #include <pwd.h>
+#endif
+#ifdef HAVE_GRP_H
+#include <grp.h>
+#endif
 
 /*
  * Minimal spec-conforming implementations of strlcpy(), strlcat().
-- 
2.39.5