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Address some sparse warnings

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Plain integer as NULL pointer, non-ANSI function declaration etc.
This commit is contained in:
Carlos R. Mafra
2010-04-12 23:31:59 +02:00
parent 62f4eff7ae
commit 4041278f48
21 changed files with 40 additions and 51 deletions
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6
src/window.c
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@@ -165,7 +165,7 @@ WWindow *wWindowFor(Window window)
return NULL;
}
WWindow *wWindowCreate()
WWindow *wWindowCreate(void)
{
WWindow *wwin;
@@ -675,7 +675,7 @@ WWindow *wManageWindow(WScreen *scr, Window window)
XSetWindowBorderWidth(dpy, window, 0);
/* get hints from GNUstep app */
if (wwin->wm_class != 0 && strcmp(wwin->wm_class, "GNUstep") == 0) {
if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0) {
wwin->flags.is_gnustep = 1;
}
if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
@@ -2571,7 +2571,7 @@ WMagicNumber wWindowAddSavedState(char *instance, char *class, char *command, pi
wstate = malloc(sizeof(WWindowState));
if (!wstate)
return 0;
return NULL;
memset(wstate, 0, sizeof(WWindowState));
wstate->pid = pid;