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Clean up some signedness warnings.

This commit is contained in:
Tom Lane
2006-02-10 15:57:58 +00:00
parent 1a7be5cc7e
commit b35fdaaa1a
3 changed files with 12 additions and 10 deletions

View File

@ -74,7 +74,7 @@ char2wchar(wchar_t *to, const char *from, size_t len)
#endif /* WIN32 */
int
_t_isalpha( char *ptr ) {
_t_isalpha( const char *ptr ) {
wchar_t character;
char2wchar(&character, ptr, 1);
@ -83,7 +83,7 @@ _t_isalpha( char *ptr ) {
}
int
_t_isprint( char *ptr ) {
_t_isprint( const char *ptr ) {
wchar_t character;
char2wchar(&character, ptr, 1);