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removed superfluous externs (except for tags, because tags is defined in the source)

This commit is contained in:
Anselm R. Garbe 2007-02-24 14:06:35 +01:00
parent 2122e39ce1
commit 1df45593ed
1 changed files with 53 additions and 53 deletions
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106
dwm.h
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@ -78,72 +78,72 @@ typedef struct {
void (*arrange)(void); void (*arrange)(void);
} Layout; } Layout;
extern const char *tags[]; /* all tags */ extern const char *tags[]; /* all tags */
extern char stext[256]; /* status text */ char stext[256]; /* status text */
extern int screen, sx, sy, sw, sh; /* screen geometry */ int screen, sx, sy, sw, sh; /* screen geometry */
extern int wax, way, wah, waw; /* windowarea geometry */ int wax, way, wah, waw; /* windowarea geometry */
extern unsigned int bh, blw; /* bar height, bar layout label width */ unsigned int bh, blw; /* bar height, bar layout label width */
extern unsigned int ntags, numlockmask; /* number of tags, dynamic lock mask */ unsigned int ntags, numlockmask; /* number of tags, dynamic lock mask */
extern void (*handler[LASTEvent])(XEvent *); /* event handler */ void (*handler[LASTEvent])(XEvent *); /* event handler */
extern Atom wmatom[WMLast], netatom[NetLast]; Atom wmatom[WMLast], netatom[NetLast];
extern Bool selscreen, *seltag; /* seltag is array of Bool */ Bool selscreen, *seltag; /* seltag is array of Bool */
extern Client *clients, *sel, *stack; /* global client list and stack */ Client *clients, *sel, *stack; /* global client list and stack */
extern Cursor cursor[CurLast]; Cursor cursor[CurLast];
extern DC dc; /* global draw context */ DC dc; /* global draw context */
extern Display *dpy; Display *dpy;
extern Layout *lt; Layout *lt;
extern Window root, barwin; Window root, barwin;
/* client.c */ /* client.c */
extern void attach(Client *c); /* attaches c to global client list */ void attach(Client *c); /* attaches c to global client list */
extern void configure(Client *c); /* send synthetic configure event */ void configure(Client *c); /* send synthetic configure event */
extern void detach(Client *c); /* detaches c from global client list */ void detach(Client *c); /* detaches c from global client list */
extern void focus(Client *c); /* focus c, c may be NULL */ void focus(Client *c); /* focus c, c may be NULL */
extern void killclient(const char *arg); /* kill c nicely */ void killclient(const char *arg); /* kill c nicely */
extern void manage(Window w, XWindowAttributes *wa); /* manage new client */ void manage(Window w, XWindowAttributes *wa); /* manage new client */
extern void resize(Client *c, int x, int y, void resize(Client *c, int x, int y,
int w, int h, Bool sizehints); /* resize with given coordinates c*/ int w, int h, Bool sizehints); /* resize with given coordinates c*/
extern void togglefloating(const char *arg); /* toggles focused client between floating/tiled state */ void togglefloating(const char *arg); /* toggles focused client between floating/tiled state */
extern void updatesizehints(Client *c); /* update the size hint variables of c */ void updatesizehints(Client *c); /* update the size hint variables of c */
extern void updatetitle(Client *c); /* update the name of c */ void updatetitle(Client *c); /* update the name of c */
extern void unmanage(Client *c); /* destroy c */ void unmanage(Client *c); /* destroy c */
/* draw.c */ /* draw.c */
extern void drawstatus(void); /* draw the bar */ void drawstatus(void); /* draw the bar */
extern void drawtext(const char *text, unsigned long col[ColLast]); /* draw text */ void drawtext(const char *text, unsigned long col[ColLast]); /* draw text */
extern unsigned int textw(const char *text); /* return the width of text in px*/ unsigned int textw(const char *text); /* return the width of text in px*/
/* event.c */ /* event.c */
extern void grabkeys(void); /* grab all keys defined in config.h */ void grabkeys(void); /* grab all keys defined in config.h */
/* layout.c */ /* layout.c */
extern void floating(void); /* arranges all windows floating */ void floating(void); /* arranges all windows floating */
extern void focusclient(const char *arg); /* focuses next(1)/previous(-1) visible client */ void focusclient(const char *arg); /* focuses next(1)/previous(-1) visible client */
extern void incmasterw(const char *arg); /* increments the master width with arg's index value */ void incmasterw(const char *arg); /* increments the master width with arg's index value */
extern void incnmaster(const char *arg); /* increments nmaster with arg's index value */ void incnmaster(const char *arg); /* increments nmaster with arg's index value */
extern void initlayouts(void); /* initialize layout array */ void initlayouts(void); /* initialize layout array */
extern Client *nexttiled(Client *c); /* returns tiled successor of c */ Client *nexttiled(Client *c); /* returns tiled successor of c */
extern void restack(void); /* restores z layers of all clients */ void restack(void); /* restores z layers of all clients */
extern void setlayout(const char *arg); /* sets layout, -1 toggles */ void setlayout(const char *arg); /* sets layout, -1 toggles */
extern void togglemax(const char *arg); /* toggles maximization of floating client */ void togglemax(const char *arg); /* toggles maximization of floating client */
extern void zoom(const char *arg); /* zooms the focused client to master area, arg is ignored */ void zoom(const char *arg); /* zooms the focused client to master area, arg is ignored */
/* main.c */ /* main.c */
extern void quit(const char *arg); /* quit dwm nicely */ void quit(const char *arg); /* quit dwm nicely */
extern void sendevent(Window w, Atom a, long value); /* send synthetic event to w */ void sendevent(Window w, Atom a, long value); /* send synthetic event to w */
extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */ int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error handler */
/* tag.c */ /* tag.c */
extern void compileregs(void); /* initialize regexps of rules defined in config.h */ void compileregs(void); /* initialize regexps of rules defined in config.h */
extern Bool isvisible(Client *c); /* returns True if client is visible */ Bool isvisible(Client *c); /* returns True if client is visible */
extern void settags(Client *c, Client *trans); /* sets tags of c */ void settags(Client *c, Client *trans); /* sets tags of c */
extern void tag(const char *arg); /* tags c with arg's index */ void tag(const char *arg); /* tags c with arg's index */
extern void toggletag(const char *arg); /* toggles c tags with arg's index */ void toggletag(const char *arg); /* toggles c tags with arg's index */
extern void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */ void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */
extern void view(const char *arg); /* views the tag with arg's index */ void view(const char *arg); /* views the tag with arg's index */
/* util.c */ /* util.c */
extern void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */ void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */
extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */ void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */
extern void spawn(const char *arg); /* forks a new subprocess with arg's cmd */ void spawn(const char *arg); /* forks a new subprocess with arg's cmd */