xts5: Fix missing type specifiers.

Use void when nothing is actually returned, use int otherwise.

Also update the appropriate header for the void ones. Even though a
comment claims this header is generated automatically from the source
files, that doesn't seem to be the case.

The following warning go away accordingly:
|   CC     checkevent.lo
| checkevent.c:664:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| check_ext_event(good,ev)
| ^~~~~~~~~~~~~~~
|   CC     devcntl.lo
| devcntl.c:401:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| devicerelkeys(dev)
| ^~~~~~~~~~~~~
| devcntl.c:537:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| modpress(disp, mask)
| ^~~~~~~~
| devcntl.c:545:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| devmodpress(disp, dev, mask)
| ^~~~~~~~~~~
| devcntl.c:559:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| modrel(disp, mask)
| ^~~~~~
| devcntl.c:567:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| devmodrel(disp, dev, mask)
| ^~~~~~~~~
| devcntl.c:644:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| ismodkey(mask, kc)
| ^~~~~~~~
| devcntl.c:669:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| restoredevstate()
| ^~~~~~~~~~~~~~~
| devcntl.c:681:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| noext(needbutton)
| ^~~~~
| devcntl.c:703:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| nbuttons()
| ^~~~~~~~
| devcntl.c:718:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| getkeycode(display)
| ^~~~~~~~~~
| devcntl.c:741:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| getdevkeycode(display,dev)
| ^~~~~~~~~~~~~
|   CC     pfcount.lo
| pfcount.c:118:1: waning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| pfcount(pass, fail)
| ^~~~~~~
| pfcount.c:126:1: waning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| rptcounts()
| ^~~~~~~~~
|   CC     regid.lo
| regid.c:312:1: waning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| regenable()
| ^~~~~~~~~
| regid.c:316:1: waning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| regdisable()
| ^~~~~~~~~~
|   CC     checkfont.lo
| checkfont.c:155:8: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| static check1prop(XFontStruct *fsp, XFontProp *fp, char *str);
| ~~~~~~ ^
| checkfont.c:451:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| check1prop(fsp, fp, str)
| ^
|   CC     cursor.lo
| cursor.c:123:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| curofwin(display, cursor, window)
| ^~~~~~~~
| cursor.c:133:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| defcur(display, window)
| ^~~~~~
| cursor.c:165:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| spriteiswin(display, window)
| ^~~~~~~~~~~

Signed-off-by: Cyril Brulebois <kibi@debian.org>
[aplattner@nvidia.com: Squashed a few similar commits]
Tested-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/xts5/include/xtlibproto.h b/xts5/include/xtlibproto.h
index d2765195..fdfd443d 100644
--- a/xts5/include/xtlibproto.h
+++ b/xts5/include/xtlibproto.h
@@ -254,8 +254,8 @@ Pixmap nondepth1pixmap( Display *disp,  Drawable d);
 void setfuncpixel(Display *disp, Drawable drw, int  *xp, int  *yp);
 void regid(Display *disp, union regtypes *id, int  type);
 void freereg(void);
-int regenable(void);
-int regdisable(void);
+void regenable(void);
+void regdisable(void);
 void openfonts(Font fonts[], int  nfonts);
 int checkfsp(XFontStruct *fsp, XFontStruct *good, char *str);
 void txtextents(XFontStruct *fsp, unsigned char *str, int  n, int  *dir, int  *ascent, int  *descent, XCharStruct *overall);
@@ -321,8 +321,8 @@ void settimeout(int  to);
 unsigned long cleartimeout(void);
 Region makeregion(void);
 int samehost(XHostAddress *h1, XHostAddress *h2);
-int pfcount(int  pass, int  fail);
-int rptcounts(void);
+void pfcount(int  pass, int  fail);
+void rptcounts(void);
 Status SimulateKeyPressEvent(Display *dpy, KeyCode keycode);
 Status SimulateKeyReleaseEvent(Display *dpy, KeyCode keycode);
 Status SimulateButtonPressEvent(Display  *dpy, unsigned int button);
@@ -341,10 +341,10 @@ void relbuttons(void);
 void relkeys(void);
 void relalldev(void);
 unsigned int wantmods(Display *disp, int  want);
-int modpress(Display *disp, unsigned int  mask);
-int modrel(Display *disp, unsigned int  mask);
+void modpress(Display *disp, unsigned int  mask);
+void modrel(Display *disp, unsigned int  mask);
 int ismodkey(unsigned int  mask, int kc);
-int restoredevstate(void);
+void restoredevstate(void);
 int noext(int  needbutton);
 int nbuttons(void);
 int getkeycode(Display *display);