30 int sfscanf(Sfio_t* f, const char* form, ...)  in sfscanf()  argument
40 	va_start(args,form);  in sfscanf()
43 	reg char*	form;  in sfscanf()  local
46 	form = va_arg(args,char*);  in sfscanf()
49 	rv = (f && form) ? sfvscanf(f,form,args) : -1;  in sfscanf()
55 int sfvsscanf(const char* s, const char* form, va_list args)  in sfvsscanf()  argument
57 int sfvsscanf(s, form, args)  in sfvsscanf()
59 char*	form;
65 	if(!s || !form)
77 	return sfvscanf(&f,form,args);
81 int sfsscanf(const char* s, const char* form,...)  in sfsscanf()  argument
90 	va_start(args,form);  in sfsscanf()
93 	reg char*	form;  in sfsscanf()  local
96 	form = va_arg(args,char*);  in sfsscanf()
99 	rv = (s && form) ? sfvsscanf(s,form,args) : -1;  in sfsscanf()