File xselection-1.6.1-warnings.patch of Package xselection

--- xselection.c
+++ xselection.c
@@ -33,6 +33,9 @@
  */
 
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <errno.h>
 #include <sys/time.h>
 #include <sys/types.h>
@@ -87,7 +90,7 @@
 emalloc(size)
 int size;
 {
-	extern char *malloc();
+	/* extern char *malloc(); */
 	char *ret;
 
 	if (size == 0)
@@ -107,7 +110,7 @@
 char *str;
 int size;
 {
-	extern char *realloc();
+	/* extern char *realloc(); */
 	char *ret;
 
 	if (str == NULL)
@@ -147,6 +150,7 @@
 }
 
 
+int
 main(argc, argv)
 int argc;
 char *argv[];
@@ -367,6 +371,7 @@
 			exit(0);
 			break; /* NOTREACHED */
 	}
+	return 0;
 }
 
 
@@ -527,7 +532,7 @@
                                 result = 1;
                         else {
                                 result = select(32, (void*)&server_fd_mask,
-						(int *)NULL, (int *)NULL,
+						(fd_set  *)NULL, (fd_set  *)NULL,
 						&timeout);
                                 if (result == -1 && errno != EINTR) {
                                         fprintf(stderr, "%s: select failed in get_selection (errno:%d)\n",