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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2017-03-14 09:40:44 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2017-03-14 09:40:44 -0300 |
| commit | 1a1b2f3d7f321dd6f28118c985986940b189c635 (patch) | |
| tree | 14cffeb82724b5673ded4e9a3c5bde7f53e065d3 /lutf8lib.c | |
| parent | f5f3df3bd17fb3489bbd26ab39fe1580a8dbf9c9 (diff) | |
| download | lua-1a1b2f3d7f321dd6f28118c985986940b189c635.tar.gz lua-1a1b2f3d7f321dd6f28118c985986940b189c635.tar.bz2 lua-1a1b2f3d7f321dd6f28118c985986940b189c635.zip | |
added 'return' to calls to 'luaL_error' (to signal to the compiler
that the function cannot continue past that call)
Diffstat (limited to 'lutf8lib.c')
| -rw-r--r-- | lutf8lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lutf8lib.c,v 1.15 2015/03/28 19:16:55 roberto Exp roberto $ | 2 | ** $Id: lutf8lib.c,v 1.16 2016/12/22 13:08:50 roberto Exp roberto $ |
| 3 | ** Standard library for UTF-8 manipulation | 3 | ** Standard library for UTF-8 manipulation |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -171,7 +171,7 @@ static int byteoffset (lua_State *L) { | |||
| 171 | } | 171 | } |
| 172 | else { | 172 | else { |
| 173 | if (iscont(s + posi)) | 173 | if (iscont(s + posi)) |
| 174 | luaL_error(L, "initial position is a continuation byte"); | 174 | return luaL_error(L, "initial position is a continuation byte"); |
| 175 | if (n < 0) { | 175 | if (n < 0) { |
| 176 | while (n < 0 && posi > 0) { /* move back */ | 176 | while (n < 0 && posi > 0) { /* move back */ |
| 177 | do { /* find beginning of previous character */ | 177 | do { /* find beginning of previous character */ |