summaryrefslogtreecommitdiffstats
path: root/Source/cm_utf8.c
diff options
context:
space:
mode:
authorBrad King <brad.king@kitware.com>2010-06-25 12:48:59 (GMT)
committerBrad King <brad.king@kitware.com>2010-06-25 13:05:15 (GMT)
commit6fc4cd86806b349c804cf9dacb2dd04c289a684f (patch)
treed14bd8a90831a301d911629357a613262bc4e9d4 /Source/cm_utf8.c
parentda0190a4a7511b33e6c373b735ccd2e132e083e5 (diff)
downloadCMake-6fc4cd86806b349c804cf9dacb2dd04c289a684f.zip
CMake-6fc4cd86806b349c804cf9dacb2dd04c289a684f.tar.gz
CMake-6fc4cd86806b349c804cf9dacb2dd04c289a684f.tar.bz2
Fix or cast integer conversions in cmake
These were revealed by GCC's -Wconversion option. Fix types where it is easy to do so. Cast in cases we know the integer will not be truncated.
Diffstat (limited to 'Source/cm_utf8.c')
-rw-r--r--Source/cm_utf8.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/cm_utf8.c b/Source/cm_utf8.c
index 3d4ca16..9c11f2b 100644
--- a/Source/cm_utf8.c
+++ b/Source/cm_utf8.c
@@ -50,7 +50,7 @@ const char* cm_utf8_decode_character(const char* first, const char* last,
unsigned int* pc)
{
/* Count leading ones in the first byte. */
- unsigned char c = *first++;
+ unsigned char c = (unsigned char)*first++;
unsigned char const ones = cm_utf8_ones[c];
switch(ones)
{
@@ -65,7 +65,7 @@ const char* cm_utf8_decode_character(const char* first, const char* last,
unsigned char left;
for(left = ones-1; left && first != last; --left)
{
- c = *first++;
+ c = (unsigned char)*first++;
if(cm_utf8_ones[c] != 1)
{
return 0;