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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2015-02-05 15:50:24 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2015-02-05 15:50:24 -0200 |
| commit | 5e8c162b6cb238ecfc22c105f7577a47c327f307 (patch) | |
| tree | 6f35d1af9219c750a6762f3528156ba9c7509607 /lstrlib.c | |
| parent | c8d6cb01365780367f949a94b29bb3f043744c0e (diff) | |
| download | lua-5e8c162b6cb238ecfc22c105f7577a47c327f307.tar.gz lua-5e8c162b6cb238ecfc22c105f7577a47c327f307.tar.bz2 lua-5e8c162b6cb238ecfc22c105f7577a47c327f307.zip | |
detail
Diffstat (limited to 'lstrlib.c')
| -rw-r--r-- | lstrlib.c | 4 |
1 files changed, 2 insertions, 2 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lstrlib.c,v 1.222 2015/01/13 17:18:25 roberto Exp roberto $ | 2 | ** $Id: lstrlib.c,v 1.224 2015/02/04 12:54:31 roberto Exp roberto $ |
| 3 | ** Standard library for string operations and pattern-matching | 3 | ** Standard library for string operations and pattern-matching |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -835,7 +835,7 @@ static int num2straux (char *buff, lua_Number x) { | |||
| 835 | return sprintf(buff, LUA_NUMBER_FMT, x); /* equal to '%g' */ | 835 | return sprintf(buff, LUA_NUMBER_FMT, x); /* equal to '%g' */ |
| 836 | else if (x == 0) { /* can be -0... */ | 836 | else if (x == 0) { /* can be -0... */ |
| 837 | sprintf(buff, LUA_NUMBER_FMT, x); | 837 | sprintf(buff, LUA_NUMBER_FMT, x); |
| 838 | strcpy(buff + (buff[0] == '-' ? 1 : 0), "0x0p+0"); | 838 | strcat(buff, "x0p+0"); /* reuses '0/-0' from 'sprintf'... */ |
| 839 | return strlen(buff); | 839 | return strlen(buff); |
| 840 | } | 840 | } |
| 841 | else { | 841 | else { |