[DBD::Pg] This unsigned should be plain old char, as the one it is modifying is simply char

Committed by Greg Sabino Mullane <greg-O9fzpki4YnJWk0Htik3J/[email protected]>

This unsigned should be plain old char, as the one it is
modifying is simply char

---
 dbdimp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbdimp.c b/dbdimp.c
index cb42ce6..6a64487 100644
--- a/dbdimp.c
+++ b/dbdimp.c
@@ -1996,7 +1996,7 @@ static void pg_st_split_statement (pTHX_ imp_sth_t * imp_sth, int version, char
 		*/
 		if ('\\' == oldch && imp_dbh->ph_escaped) {
 			/* copy the placeholder-like character but ignore the backslash */
-			unsigned char *p = statement-2;
+			char *p = statement-2;
 			while(*p++) {
 				*(p-1) = *p;
 			}
-- 
1.8.4