Emit declarations for `setreuid', `setregid' and `getpagesize' if required

1998-08-24  Martin Baulig  <martin@home-of-linux.org>

	* gnomesupport.awk: Emit declarations for `setreuid', `setregid'
	and `getpagesize' if required (GCC_NEED_DECLARATIONS).

svn path=/trunk/; revision=350

1 files changed, 18 insertions, 0 deletions

diff --git a/support/gnomesupport.awk b/support/gnomesupport.awk
index 3e1ca0e8..b6f3162d 100644
--- a/support/gnomesupport.awk
+++ b/support/gnomesupport.awk
@@ -49,6 +49,24 @@ END {
     print "/* Get name of current host.  */";
     print "int gethostname(char */*name*/, int /*namelen*/);";
   }
+
+  if (def["NEED_DECLARATION_SETREUID"]) {
+    print "";
+    print "/* Set real and effective user ID. */";
+    print "int setreuid(uid_t /*ruid*/, uid_t /*euid*/);";
+  }
+
+  if (def["NEED_DECLARATION_SETREGID"]) {
+    print "";
+    print "/* Set real and effective group ID. */";
+    print "int setregid(gid_t /*rgid*/, gid_t /*egid*/);";
+  }
+  
+  if (def["NEED_DECLARATION_GETPAGESIZE"]) {
+    print "";
+    print "/* Get system page size. */";
+    print "size_t getpagesize(void);";
+  }
   
   if (!def["HAVE_MEMMOVE"]) {
     print "";