1189 static const char *scanformat (lua_State *L, const char *strfrmt, char *form) {  in scanformat()  argument
1190   const char *p = strfrmt;  in scanformat()
1192   if ((size_t)(p - strfrmt) >= sizeof(L_FMTFLAGS)/sizeof(char))  in scanformat()
1204   memcpy(form, strfrmt, ((p - strfrmt) + 1) * sizeof(char));  in scanformat()
1205   form += (p - strfrmt) + 1;  in scanformat()
1228   const char *strfrmt = luaL_checklstring(L, arg, &sfl);  in str_format()  local
1229   const char *strfrmt_end = strfrmt+sfl;  in str_format()
1232   while (strfrmt < strfrmt_end) {  in str_format()
1233     if (*strfrmt != L_ESC)  in str_format()
1234       luaL_addchar(&b, *strfrmt++);  in str_format()
1235     else if (*++strfrmt == L_ESC)  in str_format()
1236       luaL_addchar(&b, *strfrmt++);  /* %% */  in str_format()
1244       strfrmt = scanformat(L, strfrmt, form);  in str_format()
1245       switch (*strfrmt++) {  in str_format()