diff options
Diffstat (limited to 'src/regex.c')
| -rw-r--r-- | src/regex.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/regex.c b/src/regex.c index 3129ed499fd..71aa4cc87e1 100644 --- a/src/regex.c +++ b/src/regex.c @@ -135,7 +135,11 @@ init_syntax_once () (Per Bothner suggested the basic approach.) */ #undef SIGN_EXTEND_CHAR #if __STDC__ +#ifndef VMS #define SIGN_EXTEND_CHAR(c) ((signed char) (c)) +#else /* On VMS, VAXC doesn't recognize `signed' before `char' */ +#define SIGN_EXTEND_CHAR(c) ((char) (c)) +#endif /* VMS */ #else /* As in Harbison and Steele. */ #define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128) |