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-rw-r--r--src/lua/lobject.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/src/lua/lobject.c b/src/lua/lobject.c
deleted file mode 100644
index cd9d1f0b..00000000
--- a/src/lua/lobject.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
-** $Id: lobject.c,v 1.3 2001/11/26 23:00:24 darkgod Exp $
-** Some generic functions over Lua objects
-** See Copyright Notice in lua.h
-*/
-
-#include <ctype.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "lua.h"
-
-#include "lmem.h"
-#include "lobject.h"
-#include "lstate.h"
-
-
-
-const TObject luaO_nilobject = {LUA_TNIL, {NULL}};
-
-
-const char *const luaO_typenames[] = {
- "userdata", "nil", "number", "string", "table", "function"
-};
-
-
-
-/*
-** returns smaller power of 2 larger than `n' (minimum is MINPOWER2)
-*/
-lint32 luaO_power2 (lint32 n) {
- lint32 p = MINPOWER2;
- while (p<=n) p<<=1;
- return p;
-}
-
-
-int luaO_equalObj (const TObject *t1, const TObject *t2) {
- if (ttype(t1) != ttype(t2)) return 0;
- switch (ttype(t1)) {
- case LUA_TNUMBER:
- return nvalue(t1) == nvalue(t2);
- case LUA_TSTRING: case LUA_TUSERDATA:
- return tsvalue(t1) == tsvalue(t2);
- case LUA_TTABLE:
- return hvalue(t1) == hvalue(t2);
- case LUA_TFUNCTION:
- return clvalue(t1) == clvalue(t2);
- default:
- LUA_ASSERT(ttype(t1) == LUA_TNIL, "invalid type");
- return 1; /* LUA_TNIL */
- }
-}
-
-
-char *luaO_openspace (lua_State *L, size_t n) {
- if (n > L->Mbuffsize) {
- luaM_reallocvector(L, L->Mbuffer, n, char);
- L->nblocks += (n - L->Mbuffsize)*sizeof(char);
- L->Mbuffsize = n;
- }
- return L->Mbuffer;
-}
-
-
-int luaO_str2d (const char *s, Number *result) { /* LUA_NUMBER */
- char *endptr;
- Number res = lua_str2number(s, &endptr);
- if (endptr == s) return 0; /* no conversion */
- while (isspace((unsigned char)*endptr)) endptr++;
- if (*endptr != '\0') return 0; /* invalid trailing characters? */
- *result = res;
- return 1;
-}
-
-
-/* maximum length of a string format for `luaO_verror' */
-#define MAX_VERROR 280
-
-/* this function needs to handle only '%d' and '%.XXs' formats */
-void luaO_verror (lua_State *L, const char *fmt, ...) {
- va_list argp;
- char buff[MAX_VERROR]; /* to hold formatted message */
- va_start(argp, fmt);
- vsprintf(buff, fmt, argp);
- va_end(argp);
- lua_error(L, buff);
-}
-
-
-void luaO_chunkid (char *out, const char *source, int bufflen) {
- if (*source == '=') {
- strncpy(out, source+1, bufflen); /* remove first char */
- out[bufflen-1] = '\0'; /* ensures null termination */
- }
- else {
- if (*source == '@') {
- int l;
- source++; /* skip the `@' */
- bufflen -= sizeof("file `...%s'");
- l = strlen(source);
- if (l>bufflen) {
- source += (l-bufflen); /* get last part of file name */
- sprintf(out, "file `...%.99s'", source);
- }
- else
- sprintf(out, "file `%.99s'", source);
- }
- else {
- int len = strcspn(source, "\n"); /* stop at first newline */
- bufflen -= sizeof("string \"%.*s...\"");
- if (len > bufflen) len = bufflen;
- if (source[len] != '\0') { /* must truncate? */
- strcpy(out, "string \"");
- out += strlen(out);
- strncpy(out, source, len);
- strcpy(out+len, "...\"");
- }
- else
- sprintf(out, "string \"%.99s\"", source);
- }
- }
-}