diff options
Diffstat (limited to 'gdb/gnu-regex.c')
| -rw-r--r-- | gdb/gnu-regex.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gdb/gnu-regex.c b/gdb/gnu-regex.c index 844d71d..1c9b6fb 100644 --- a/gdb/gnu-regex.c +++ b/gdb/gnu-regex.c @@ -142,6 +142,9 @@ char *realloc (); /* How many characters in the character set. */ # define CHAR_SET_SIZE 256 +/* CYGNUS LOCAL: define _REGEX_RE_COMP to get BSD style re_comp and re_exec */ +#define _REGEX_RE_COMP + # ifdef SYNTAX_TABLE extern char *re_syntax_table; @@ -2198,7 +2201,10 @@ regex_compile (pattern, size, syntax, bufp) the leading `:' and `[' (but set bits for them). */ if (c == ':' && *p == ']') { -#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) +/* CYGNUS LOCAL: Skip this code if we don't have btowc(). btowc() is */ +/* defined in the 1994 Amendment 1 to ISO C and may not be present on */ +/* systems where we have wchar.h and wctype.h. */ +#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H && defined HAVE_BTOWC) boolean is_lower = STREQ (str, "lower"); boolean is_upper = STREQ (str, "upper"); wctype_t wt; |