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| author | Richard M. Stallman <rms@gnu.org> | 1998-06-09 20:12:44 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1998-06-09 20:12:44 +0000 |
| commit | 5135279640195ab28e51ec5e12b0de008d35858d (patch) | |
| tree | c90913f9e762077cd4f806ecf2396a661131666f /src/regex.c | |
| parent | 66191b7ecb59a4007a433ae9bebfdc0af2862e2a (diff) | |
| download | emacs-5135279640195ab28e51ec5e12b0de008d35858d.tar.gz | |
(PTR_TO_OFFSET): Alternate definition if not `emacs'.
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 2a260376833..e4422ce9383 100644 --- a/src/regex.c +++ b/src/regex.c @@ -27,11 +27,15 @@ #undef _GNU_SOURCE #define _GNU_SOURCE +#ifdef emacs /* Converts the pointer to the char to BEG-based offset from the start. */ #define PTR_TO_OFFSET(d) \ POS_AS_IN_BUFFER (MATCHING_IN_FIRST_STRING \ ? (d) - string1 : (d) - (string2 - size1)) #define POS_AS_IN_BUFFER(p) ((p) + (NILP (re_match_object) || BUFFERP (re_match_object))) +#else +#define PTR_TO_OFFSET(d) 0 +#endif #ifdef HAVE_CONFIG_H #include <config.h> |