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1 #include <u.h>
2 #include <libc.h>
3 #include <bin.h>
4 #include <httpd.h>
5
6 int
7 httpfmt(Fmt *f)
8 {
9         char buf[HMaxWord*2];
10         Rune r;
11         char *t, *s;
12         Htmlesc *l;
13
14         s = va_arg(f->args, char*);
15         for(t = buf; t < buf + sizeof(buf) - 8; ){
16                 s += chartorune(&r, s);
17                 if(r == 0)
18                         break;
19                 for(l = htmlesc; l->name != nil; l++)
20                         if(l->value == r)
21                                 break;
22                 if(l->name != nil){
23                         strcpy(t, l->name);
24                         t += strlen(t);
25                 }else
26                         *t++ = r;
27         }
28         *t = 0;
29         return fmtstrcpy(f, buf);
30 }