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212 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
f86f4116c8 micro-optimization: avoid one API call in 'read_chars' 2008-02-12 15:05:36 -02:00
Roberto Ierusalimschy
7f69f0efb0 remove of useless test in 'read_chars' (if n == 0 then the resulting 
string cannot be empty).
 2008-02-12 14:51:03 -02:00
Roberto Ierusalimschy
dae850e0ee details 2007-12-08 09:54:32 -02:00
Roberto Ierusalimschy
79cb336d74 does not allow standard files to be closed 2007-04-19 17:22:32 -03:00
Roberto Ierusalimschy
d22526ec30 'lua_strlen' is for compatibility only 2006-09-18 11:03:18 -03:00
Roberto Ierusalimschy
ee41bc03ab details 2006-06-22 13:12:59 -03:00
Roberto Ierusalimschy
55e323190e files should not be operated after fclose, even when fclose fails 2006-05-08 17:14:16 -03:00
Roberto Ierusalimschy
64205e91a3 empty string may cause out-of-bound access 2006-01-28 10:59:13 -02:00
Roberto Ierusalimschy
baffc37f5c detail 2006-01-18 09:49:12 -02:00
Roberto Ierusalimschy
bfdcbbcd76 small optimizations (lua_newtable -> lua_createtable) 2005-12-29 14:23:32 -02:00
Roberto Ierusalimschy
ed7039024d avoid some warnings 2005-10-19 11:05:11 -02:00
Roberto Ierusalimschy
ebf646efb5 detail 2005-10-14 13:24:11 -03:00
Roberto Ierusalimschy
3390f9a35a detail 2005-08-26 14:36:32 -03:00
Roberto Ierusalimschy
2f2b4a42a9 luaL_checkudata raises an error if value is not correct 
(like other luaL_check functions)
 2005-08-17 16:05:04 -03:00
Roberto Ierusalimschy
5e8a9e324c luaL_openlib -> luaL_register, luaL_putchar -> luaL_addchar 2005-08-15 11:12:32 -03:00
Roberto Ierusalimschy
80ac5e83fd details (alphabetical order for list of functions) 2005-07-12 11:32:08 -03:00
Roberto Ierusalimschy
3ad03b331d optional size for 'setvbuf' 2005-06-06 15:42:21 -03:00
Roberto Ierusalimschy
86add535d8 'popen' is back 2005-06-06 10:30:52 -03:00
Roberto Ierusalimschy
e8a7ecb982 luaL_findstring -> luaL_checkoption 2005-05-25 10:21:26 -03:00
Roberto Ierusalimschy
c2bb9abcec better quotes for strings in error messages 2005-05-16 18:19:00 -03:00
Roberto Ierusalimschy
086d6b09ce avoid name colision with `close' function 2005-03-18 15:01:14 -03:00
Roberto Ierusalimschy
7d45a5f48f C functions and userdata also have environments 2005-02-18 10:40:02 -02:00
Roberto Ierusalimschy
2d8b099274 better checking for read errors (with `ferror´) 2004-08-13 16:52:13 -03:00
Roberto Ierusalimschy
f87057690b `io.lines' also can give the file name in its error message 2004-08-09 11:35:59 -03:00
Roberto Ierusalimschy
76d8b8db06 lua_pushfstring' now supports %p' option too 2004-07-09 13:01:38 -03:00
Roberto Ierusalimschy
ce455481ab separation between io lib and os lib 2004-07-09 12:47:48 -03:00
Roberto Ierusalimschy
0733c83b8c other modules may need FILEHANDLE definition 2004-05-28 15:35:05 -03:00
Roberto Ierusalimschy
e9844a4f1d `popen' is not ANSI and therefore was removed from the basic library 2004-05-28 15:32:51 -03:00
Roberto Ierusalimschy
37cd986532 in time', uses default if isdst' is absent 2004-05-10 17:26:37 -03:00
Roberto Ierusalimschy
b4cd38ba6c new scheme for configuration through `luaconf.h' 2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy
10de467c79 new function `lua_createtable' 2003-10-10 10:29:28 -03:00
Roberto Ierusalimschy
533737f26e new functions lua_getfield' and lua_setfield' 2003-10-10 09:57:55 -03:00
Roberto Ierusalimschy
f04fe526cd new functions `lua_tointeger' and lua_pushinteger' 2003-10-07 17:13:41 -03:00
Roberto Ierusalimschy
64066359dd bug: IBM AS400 (OS400) has sizeof(void *)==16, and a `%p' may generate 
up to 60 characters in a `printf'. That causes a buffer overflow in
`tostring'..
 2003-08-25 16:49:47 -03:00
Roberto Ierusalimschy
66ed154c89 details 2003-07-09 09:08:43 -03:00
Roberto Ierusalimschy
0ec4c473df bug: file:close cannot be called without a file. 2003-07-07 10:32:52 -03:00
Roberto Ierusalimschy
f93051155c ok to use #elif' and #if defined()' 2003-05-14 18:01:53 -03:00
Roberto Ierusalimschy
524ae9fc3d new function `setvbuf' 2003-05-14 16:03:43 -03:00
Roberto Ierusalimschy
82dfacbcf7 detail 2003-04-30 17:24:38 -03:00
Roberto Ierusalimschy
26097b6c4b uses integers as keys to standard i/o files 2003-04-30 17:15:55 -03:00
Roberto Ierusalimschy
1a553f9199 better error messages 2003-03-19 18:16:12 -03:00
Roberto Ierusalimschy
40cfb0691e new auxiliary functions for `type' manipulation 2003-03-18 09:25:32 -03:00
Roberto Ierusalimschy
7ea180af6e detail 2003-03-14 16:08:11 -03:00
Roberto Ierusalimschy
05d567d52e io.input'/io.output' always return current file 2003-03-14 16:00:16 -03:00
Roberto Ierusalimschy
034de1fe73 new names for functions that open C libraries 2003-03-11 09:24:34 -03:00
Roberto Ierusalimschy
572bddc0b0 LUA_USETMPNAME -> USE_TMPNAME 2003-03-06 16:36:44 -03:00
Roberto Ierusalimschy
60d11ec316 by default, gcc does not get tmpname 2003-02-27 09:39:05 -03:00
Roberto Ierusalimschy
7285fa393b use C names for C types 2003-02-11 13:31:50 -02:00
Roberto Ierusalimschy
5085f09ce5 small optimizations 2003-02-11 13:24:52 -02:00
Roberto Ierusalimschy
9a5bab82ff use the more modern _POSIX_C_SOURCE instead of older _POSIX_SOURCE 2003-01-17 13:27:28 -02:00