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commit a83ed55f1e3e20f73d01489c18889bb8554593ce
parent b559aed2d38c6eafcc624da8599b6ac52e11f17c
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Thu, 21 Feb 2013 10:44:28 -0300

added 'return' (when possible) to calls to error functions

Diffstat:
Mlbaselib.c | 5+++--
Mlbitlib.c | 4++--
Mlcorolib.c | 4++--
3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/lbaselib.c b/lbaselib.c @@ -1,5 +1,5 @@ /* -** $Id: lbaselib.c,v 1.274 2012/04/27 14:13:19 roberto Exp roberto $ +** $Id: lbaselib.c,v 1.275 2012/12/03 20:18:02 roberto Exp roberto $ ** Basic library ** See Copyright Notice in lua.h */ @@ -336,7 +336,8 @@ static int dofilecont (lua_State *L) { static int luaB_dofile (lua_State *L) { const char *fname = luaL_optstring(L, 1, NULL); lua_settop(L, 1); - if (luaL_loadfile(L, fname) != LUA_OK) lua_error(L); + if (luaL_loadfile(L, fname) != LUA_OK) + return lua_error(L); lua_callk(L, 0, LUA_MULTRET, 0, dofilecont); return dofilecont(L); } diff --git a/lbitlib.c b/lbitlib.c @@ -1,5 +1,5 @@ /* -** $Id: lbitlib.c,v 1.15 2010/12/17 13:26:38 roberto Exp roberto $ +** $Id: lbitlib.c,v 1.16 2011/06/20 16:35:23 roberto Exp roberto $ ** Standard library for bitwise operations ** See Copyright Notice in lua.h */ @@ -155,7 +155,7 @@ static int fieldargs (lua_State *L, int farg, int *width) { luaL_argcheck(L, 0 <= f, farg, "field cannot be negative"); luaL_argcheck(L, 0 < w, farg + 1, "width must be positive"); if (f + w > LUA_NBITS) - luaL_error(L, "trying to access non-existent bits"); + return luaL_error(L, "trying to access non-existent bits"); *width = w; return f; } diff --git a/lcorolib.c b/lcorolib.c @@ -1,5 +1,5 @@ /* -** $Id: lcorolib.c,v 1.3 2011/08/23 17:24:34 roberto Exp roberto $ +** $Id: lcorolib.c,v 1.4 2012/04/27 18:59:04 roberto Exp roberto $ ** Coroutine Library ** See Copyright Notice in lua.h */ @@ -73,7 +73,7 @@ static int luaB_auxwrap (lua_State *L) { lua_insert(L, -2); lua_concat(L, 2); } - lua_error(L); /* propagate error */ + return lua_error(L); /* propagate error */ } return r; }