Lines Matching refs:buff
259 char buff[L_MAXLENNUM + 1]; in l_str2d() local
263 strcpy(buff, s); /* copy string to buffer */ in l_str2d()
264 buff[pdot - s] = lua_getlocaledecpoint(); /* correct decimal point */ in l_str2d()
265 endptr = l_str2dloc(buff, result, mode); /* try again */ in l_str2d()
267 endptr = s + (endptr - buff); /* make relative to 's' */ in l_str2d()
323 int luaO_utf8esc (char *buff, unsigned long x) { in luaO_utf8esc() argument
327 buff[UTF8BUFFSZ - 1] = cast_char(x); in luaO_utf8esc()
331 buff[UTF8BUFFSZ - (n++)] = cast_char(0x80 | (x & 0x3f)); in luaO_utf8esc()
335 buff[UTF8BUFFSZ - n] = cast_char((~mfb << 1) | x); /* add first byte */ in luaO_utf8esc()
355 static int tostringbuff (TValue *obj, char *buff) { in tostringbuff() argument
359 len = lua_integer2str(buff, MAXNUMBER2STR, ivalue(obj)); in tostringbuff()
361 len = lua_number2str(buff, MAXNUMBER2STR, fltvalue(obj)); in tostringbuff()
362 if (buff[strspn(buff, "-0123456789")] == '\0') { /* looks like an int? */ in tostringbuff()
363 buff[len++] = lua_getlocaledecpoint(); in tostringbuff()
364 buff[len++] = '0'; /* adds '.0' to result */ in tostringbuff()
375 char buff[MAXNUMBER2STR]; in luaO_tostring() local
376 int len = tostringbuff(obj, buff); in luaO_tostring()
377 setsvalue(L, obj, luaS_newlstr(L, buff, len)); in luaO_tostring()
405 static void pushstr (BuffFS *buff, const char *str, size_t l) { in pushstr() argument
406 lua_State *L = buff->L; in pushstr()
409 buff->pushed++; in pushstr()
410 luaV_concat(L, buff->pushed); /* join partial results into one */ in pushstr()
411 buff->pushed = 1; in pushstr()
418 static void clearbuff (BuffFS *buff) { in clearbuff() argument
419 pushstr(buff, buff->space, buff->blen); /* push buffer contents */ in clearbuff()
420 buff->blen = 0; /* space now is empty */ in clearbuff()
428 static char *getbuff (BuffFS *buff, int sz) { in getbuff() argument
429 lua_assert(buff->blen <= BUFVFS); lua_assert(sz <= BUFVFS); in getbuff()
430 if (sz > BUFVFS - buff->blen) /* not enough space? */ in getbuff()
431 clearbuff(buff); in getbuff()
432 return buff->space + buff->blen; in getbuff()
443 static void addstr2buff (BuffFS *buff, const char *str, size_t slen) { in addstr2buff() argument
445 char *bf = getbuff(buff, cast_int(slen)); in addstr2buff()
447 addsize(buff, cast_int(slen)); in addstr2buff()
450 clearbuff(buff); /* string comes after buffer's content */ in addstr2buff()
451 pushstr(buff, str, slen); /* push string */ in addstr2buff()
459 static void addnum2buff (BuffFS *buff, TValue *num) { in addnum2buff() argument
460 char *numbuff = getbuff(buff, MAXNUMBER2STR); in addnum2buff()
462 addsize(buff, len); in addnum2buff()
471 BuffFS buff; /* holds last part of the result */ in luaO_pushvfstring() local
473 buff.pushed = buff.blen = 0; in luaO_pushvfstring()
474 buff.L = L; in luaO_pushvfstring()
476 addstr2buff(&buff, fmt, e - fmt); /* add 'fmt' up to '%' */ in luaO_pushvfstring()
481 addstr2buff(&buff, s, strlen(s)); in luaO_pushvfstring()
486 addstr2buff(&buff, &c, sizeof(char)); in luaO_pushvfstring()
492 addnum2buff(&buff, &num); in luaO_pushvfstring()
498 addnum2buff(&buff, &num); in luaO_pushvfstring()
504 addnum2buff(&buff, &num); in luaO_pushvfstring()
509 char *bf = getbuff(&buff, sz); in luaO_pushvfstring()
512 addsize(&buff, len); in luaO_pushvfstring()
518 addstr2buff(&buff, bf + UTF8BUFFSZ - len, len); in luaO_pushvfstring()
522 addstr2buff(&buff, "%", 1); in luaO_pushvfstring()
532 addstr2buff(&buff, fmt, strlen(fmt)); /* rest of 'fmt' */ in luaO_pushvfstring()
533 clearbuff(&buff); /* empty buffer into the stack */ in luaO_pushvfstring()
534 lua_assert(buff.pushed == 1); in luaO_pushvfstring()