lua/liolib.c, branch v5.5.1A mirror of https://github.com/lua/lua
https://git.lua4.win/lua/atom?h=v5.5.12025-08-26T15:30:34+00:00New compile option LUA_USE_OFF_T2025-08-26T15:30:34+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2025-08-26T15:30:34+00:00urn:sha1:9a3940380a2a1540dc500593a6de0c1c5e6feb69
Allows non-Posix systems to use off_t and related functions for
file offsets.
Tiny refactoring in io.flush2025-04-03T15:56:52+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2025-04-03T15:56:52+00:00urn:sha1:620f49a7aae8a5c982b21f0accbf2ff9019a55f6io.write returns number of written bytes on error2025-04-03T14:32:49+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2025-04-03T14:32:49+00:00urn:sha1:3f4f28010aa5065456f1edf97de1ab268cc49944Renaming two new functions2025-01-27T19:09:55+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2025-01-27T19:09:55+00:00urn:sha1:c4e7cdb541d89142056927ebdfd8f97017d38f45
'lua_numbertostrbuff' -> 'lua_numbertocstring'
'lua_pushextlstring' -> 'lua_pushexternalstring'
New function 'lua_numbertostrbuff'2024-10-23T20:16:17+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2024-10-23T20:16:17+00:00urn:sha1:e3ce88c9e850b7e79751083014699c5eae1bff31
It converts a Lua number to a string in a buffer, without creating
a new Lua string.
Added gcc option '-Wconversion'2024-07-27T16:32:59+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2024-07-27T16:32:59+00:00urn:sha1:0acd55898d0aaae8dbc14c8a1bc1e3bdffc8701b
No warnings for standard numerical types. Still pending alternative
numerical types.
llimits.h being used by all Lua code2024-06-20T17:46:06+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2024-06-20T17:46:06+00:00urn:sha1:a08d82eb132bfd9db5b91e0d5ebcb81d7b26dcd0
The definitions in llimits.h are useful not only for the core. That
header only defines types and '#define's, so libs and core still do
not share any real code/data.
More disciplined use of 'errno'2024-06-12T18:50:31+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2024-06-12T18:50:31+00:00urn:sha1:bb7bb5944c9b3c868c6ab9cbe7d11b611251066b
Set errno to zero before calling any function where we may use its
errno, and check errno for zero before using it (as functions may not
set it even in error). The code assumes that no function will put
garbage on errno (although ISO C allows that): If any function during an
operation set errno, and the operation result in an error, assume that
errno has something to say.
Manual: errors in lua_toclose are not memory errors2024-05-23T12:55:26+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2024-05-23T12:55:26+00:00urn:sha1:cbdf4969ec425f1df1ade358425c0bf0bf811d83Broadening the use of branch hints2021-02-24T14:14:44+00:00Roberto Ierusalimschyroberto@inf.puc-rio.br2021-02-24T14:14:44+00:00urn:sha1:59c88f846d1dcd901a4420651aedf27816618923
More uses of macros 'likely'/'unlikely' (renamed to
'l_likely'/'l_unlikely'), both in range (extended to the
libraries) and in scope (extended to hooks, stack growth).