httpfmt.c (472B)
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 }