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(svn r22669) -Codechange: For non-windows, only test for file existence again if strtolower actually changed the name.

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alberth
2011-07-16 18:43:22 +00:00
parent 20c2b5fdde
commit d55b380b69
3 changed files with 12 additions and 7 deletions
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11
src/string.cpp
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@@ -319,10 +319,17 @@ size_t Utf8StringLength(const char *s)
* using certain locales: eg in Turkish the uppercase 'I' was converted to
* '?', so just revert to the old functionality
* @param str string to convert
* @return String has changed.
*/
void strtolower(char *str)
bool strtolower(char *str)
{
for (; *str != '\0'; str++) *str = tolower(*str);
bool changed = false;
for (; *str != '\0'; str++) {
char new_str = tolower(*str);
changed |= new_str != *str;
*str = new_str;
}
return changed;
}
/**