Portability fix: isdigit() must be passed an unsigned char.

Oversight in commit 40b9c2701, per buildfarm member mamba.
5 months ago · 4aad2cb770
parent 0400ae4a68
commit 4aad2cb770
1 changed files with 1 additions and 1 deletions
--- a/src/bin/pg_dump/pg_restore.c
+++ b/src/bin/pg_dump/pg_restore.c
@ -1073,7 +1073,7 @@ get_dbname_oid_list_from_mfile(const char *dumpdirpath, SimplePtrList *dbname_oi
 		char	   *p = linebuf.data;

 		/* Extract dboid. */
-		while (isdigit(*p))
+		while (isdigit((unsigned char) *p))
 			p++;
 		if (p > linebuf.data && *p == ' ')
 		{