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| author | Max Horn | 2003-05-21 16:48:25 +0000 |
|---|---|---|
| committer | Max Horn | 2003-05-21 16:48:25 +0000 |
| commit | 72d6179c470fc99a05942110fe5338f7b42181dc (patch) | |
| tree | fe07fcbc66a0f70bf36bcc15dca848afc6c9b8e5 /common | |
| parent | 8a82e59065433e679958feb864208db0bba0f354 (diff) | |
| download | scummvm-rg350-72d6179c470fc99a05942110fe5338f7b42181dc.tar.gz scummvm-rg350-72d6179c470fc99a05942110fe5338f7b42181dc.tar.bz2 scummvm-rg350-72d6179c470fc99a05942110fe5338f7b42181dc.zip | |
fixed ltrim/rtrim
svn-id: r7788
Diffstat (limited to 'common')
| -rw-r--r-- | common/config-file.cpp | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/common/config-file.cpp b/common/config-file.cpp index ac349f6fb5..58c37ff125 100644 --- a/common/config-file.cpp +++ b/common/config-file.cpp @@ -30,20 +30,15 @@ #define MAXLINELEN 256 static char *ltrim(char *t) { - for (; *t && (*t == ' '); t++); + while (*t == ' ') + t++; return t; } static char *rtrim(char *t) { - int l; - - for (l = strlen(t) - 1; l; l--) { - if (t[l] == ' ') { - *t = 0; - } else { - return t; - } - } + int l = strlen(t) - 1; + while (l >= 0 && t[l] == ' ') + t[l--] = 0; return t; } |