diff options
Diffstat (limited to 'src/include/port.h')
| -rw-r--r-- | src/include/port.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/port.h b/src/include/port.h index 792ff28d7df..ecf04941448 100644 --- a/src/include/port.h +++ b/src/include/port.h @@ -6,7 +6,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/port.h,v 1.98 2006/09/11 20:10:30 tgl Exp $ + * $PostgreSQL: pgsql/src/include/port.h,v 1.99 2006/09/22 21:39:58 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -59,7 +59,7 @@ extern void get_parent_directory(char *path); ( \ ((filename)[0] == '/') || \ (filename)[0] == '\\' || \ - (isalpha((filename)[0]) && (filename)[1] == ':' && \ + (isalpha((unsigned char) ((filename)[0])) && (filename)[1] == ':' && \ ((filename)[2] == '\\' || (filename)[2] == '/')) \ ) #endif |