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Description: Prevent compiler warnings.
Missing inclusions of stdlib.h and string.h, needed for
undeclared prototypes of exit() and strcmp().
.
Incorrect sentinel marker for execlp().
Forwarded: no
Author: Mats Erik Andersson <mats.andersson@gisladisker.se>
Last-Update: 2009-12-31
diff -Naurp w9wm-0.4.2.orig/error.c w9wm-0.4.2/error.c
--- w9wm-0.4.2.orig/error.c
+++ w9wm-0.4.2/error.c
@@ -1,5 +1,6 @@
/* Copyright (c) 1994 David Hogan, see README for licence details */
#include <stdio.h>
+#include <stdlib.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
diff -Naurp w9wm-0.4.2.orig/manage.c w9wm-0.4.2/manage.c
--- w9wm-0.4.2.orig/manage.c
+++ w9wm-0.4.2/manage.c
@@ -1,6 +1,7 @@
/* Copyright (c) 1994 David Hogan, 2000 Benjamin Drieu, see README for licence details */
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
diff -Naurp w9wm-0.4.2.orig/menu.c w9wm-0.4.2/menu.c
--- w9wm-0.4.2.orig/menu.c
+++ w9wm-0.4.2/menu.c
@@ -1,7 +1,7 @@
/* Copyright (c) 1994 David Hogan, 2000 Benjamin Drieu, see README for licence details */
#include <stdio.h>
#include <unistd.h>
-#include <unistd.h>
+#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <X11/X.h>
@@ -102,7 +102,7 @@ XButtonEvent *e;
if (fork() == 0) {
if (fork() == 0) {
close(ConnectionNumber(dpy));
- execlp(progsnames[n], progsnames[n], 0);
+ execlp(progsnames[n], progsnames[n], (char *) NULL);
exit(1);
}
exit(0);
@@ -261,12 +261,12 @@ spawn()
if (fork() == 0) {
close(ConnectionNumber(dpy));
if (termprog != NULL) {
- execl(shell, shell, "-c", termprog, 0);
+ execl(shell, shell, "-c", termprog, (char *) NULL);
fprintf(stderr, "9wm: exec %s", shell);
perror(" failed");
}
- execlp("xterm", "xterm", "-ut", 0);
- execlp("9term", "9term", "-9wm", 0);
+ execlp("xterm", "xterm", "-ut", (char *) NULL);
+ execlp("9term", "9term", "-9wm", (char *) NULL);
perror("9wm: exec 9term/xterm failed");
exit(1);
}
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