diff options
| author | Brad King <brad.king@kitware.com> | 2016-10-10 14:23:30 (GMT) |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2016-10-10 14:23:30 (GMT) |
| commit | e8cdbec45e757352580476a329f4998074d1b10a (patch) | |
| tree | 153c5ef5d7df9babfdbf71f8439af36f668bdcdf | |
| parent | d3f1fcf6d19d4f4384861b4f342b632d249e1449 (diff) | |
| parent | c22f3cf7153fcf766d0ecc17d72e93bf4209e0b2 (diff) | |
| download | CMake-e8cdbec45e757352580476a329f4998074d1b10a.zip CMake-e8cdbec45e757352580476a329f4998074d1b10a.tar.gz CMake-e8cdbec45e757352580476a329f4998074d1b10a.tar.bz2 | |
Merge topic 'update-kwsys'
c22f3cf7 Merge branch 'upstream-KWSys' into update-kwsys
bf28a387 KWSys 2016-10-07 (dfe9b386)
| -rw-r--r-- | Source/kwsys/SystemTools.cxx | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx index c97af25..5da715f 100644 --- a/Source/kwsys/SystemTools.cxx +++ b/Source/kwsys/SystemTools.cxx @@ -2716,17 +2716,15 @@ unsigned long SystemTools::FileLength(const std::string& filename) return length; } -int SystemTools::Strucmp(const char *s1, const char *s2) -{ - // lifted from Graphvis http://www.graphviz.org - while ((*s1 != '\0') - && (tolower(*s1) == tolower(*s2))) - { - s1++; - s2++; - } - - return tolower(*s1) - tolower(*s2); +int SystemTools::Strucmp(const char* l, const char* r) +{ + int lc; + int rc; + do { + lc = tolower(*l++); + rc = tolower(*r++); + } while(lc == rc && lc); + return lc - rc; } // return file's modified time |