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mothra: don't use isdigit()

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This commit is contained in:
stanley lieber 2011-09-23 00:52:47 -05:00
parent 93ea257aa3
commit ec70fc64ad
1 changed files with 1 additions and 2 deletions
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3
sys/src/cmd/mothra/mothra.c
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@ -3,7 +3,6 @@
*/ */
#include <u.h> #include <u.h>
#include <libc.h> #include <libc.h>
#include <ctype.h>
#include <draw.h> #include <draw.h>
#include <event.h> #include <event.h>
#include <keyboard.h> #include <keyboard.h>
@ -542,7 +541,7 @@ void docmd(Panel *p, char *s){
break; break;
case 'j': case 'j':
s=arg(s); s=arg(s);
if(isdigit(s)) if(*s)
geturl(www(atoi(s)-1)->url->fullname, GET, 0, 0, 0); geturl(www(atoi(s)-1)->url->fullname, GET, 0, 0, 0);
else else
message("no url selected"); message("no url selected");