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1 #include <u.h>2 #include <libc.h>3 #include <bin.h>4 #include <httpd.h>6 int7 httpfmt(Fmt *f)8 {9 char buf[HMaxWord*2];10 Rune r;11 char *t, *s;12 Htmlesc *l;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 }else26 *t++ = r;27 }28 *t = 0;29 return fmtstrcpy(f, buf);30 }