fixed VS2010 compile warnings and errors

2011-06-06 15:15:30 +00:00
parent 0c877f62e9
commit fcd2a0c3d3
7 changed files with 16 additions and 16 deletions
--- a/modules/core/src/persistence.cpp
+++ b/modules/core/src/persistence.cpp
@@ -1424,9 +1424,9 @@ icvYMLWrite( CvFileStorage* fs, const char* key, const char* data )

        for( i = 0; i < keylen; i++ )
        {
-            int c = key[i];
+            char c = key[i];

-            ptr[i] = (char)c;
+            ptr[i] = c;
            if( !cv_isalnum(c) && c != '-' && c != '_' && c != ' ' )
                CV_Error( CV_StsBadArg, "Key names may only contain alphanumeric characters [a-zA-Z0-9], '-', '_' and ' '" );
        }