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rio: fix some spacing, slightly cleaner arg handling

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This commit is contained in:
BurnZeZ 2016-03-19 17:50:33 -04:00
parent 8c9d28f4f8
commit 18046fd815
1 changed files with 8 additions and 11 deletions
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19
sys/src/cmd/rio/rio.c
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@ -26,20 +26,20 @@ void delete(void);
void hide(void);
void unhide(int);
void newtile(int);
Image *sweep(void);
Image *bandsize(Window*);
Image* sweep(void);
Image* bandsize(Window*);
Image* drag(Window*);
void resized(void);
Channel *exitchan; /* chan(int) */
Channel *winclosechan; /* chan(Window*); */
Channel *kbdchan; /* chan(char*); */
Channel *kbdchan; /* chan(char*); */
Rectangle viewr;
int threadrforkflag = 0; /* should be RFENVG but that hides rio from plumber */
void mousethread(void*);
void keyboardthread(void*);
void winclosethread(void*);
void deletethread(void*);
void winclosethread(void*);
void deletethread(void*);
void initcmd(void*);
Channel* initkbd(void);
@ -138,20 +138,17 @@ threadmain(int argc, char *argv[])
reverse = ~0xFF;
break;
case 'f':
fontname = ARGF();
if(fontname == nil)
fontname = EARGF(usage());
usage();
break;
case 'i':
initstr = ARGF();
if(initstr == nil)
initstr = EARGF(usage());
usage();
break;
case 'k':
if(kbdin != nil)
usage();
kbdin = ARGF();
if(kbdin == nil)
kbdin = EARGF(usage());
usage();
break;
case 's':