diff options
| author | msofer <msofer@noemail.net> | 2006-09-27 20:37:10 (GMT) |
|---|---|---|
| committer | msofer <msofer@noemail.net> | 2006-09-27 20:37:10 (GMT) |
| commit | 7db87a864dc1ee31fb0a4efd953be3a10dd51ac8 (patch) | |
| tree | b3bebf4bc9b210c627d0bdf7a3367ae9e567015d /generic/regcomp.c | |
| parent | 378a2a119431a2f2cf3336f1aada122f25b560b9 (diff) | |
| download | tcl-7db87a864dc1ee31fb0a4efd953be3a10dd51ac8.zip tcl-7db87a864dc1ee31fb0a4efd953be3a10dd51ac8.tar.gz tcl-7db87a864dc1ee31fb0a4efd953be3a10dd51ac8.tar.bz2 | |
* generic/regc_cvec.c (addmcce):
* generic/regcomp.c (compile): the static function addmcce does
nothing when called with two NULL pointers; the only call is by
compile with two NULL pointers (regcomp.c #includes
regc_cvec.c). The whole thing is now ifdef'ed out with the macro
REGEXP_ADDMCCE_UNUSED. This also silences coverity's #7.
FossilOrigin-Name: fa0a132f0edc7fab8aeaae5b33e79093b21d837c
Diffstat (limited to 'generic/regcomp.c')
| -rw-r--r-- | generic/regcomp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/generic/regcomp.c b/generic/regcomp.c index c6c7342..fb159cb 100644 --- a/generic/regcomp.c +++ b/generic/regcomp.c @@ -171,7 +171,9 @@ static struct cvec *newcvec(int, int, int); static struct cvec *clearcvec(struct cvec *); static VOID addchr(struct cvec *, pchr); static VOID addrange(struct cvec *, pchr, pchr); +#ifdef REGEXP_ADDMCCE_UNUSED static VOID addmcce(struct cvec *, chr *, chr *); +#endif static int haschr(struct cvec *, pchr); static struct cvec *getcvec(struct vars *, int, int, int); static VOID freecvec(struct cvec *); @@ -364,7 +366,10 @@ compile( CNOERR(); v->mcces = allmcces(v, v->mcces); leaders(v, v->mcces); +#ifdef REGEXP_ADDMCCE_UNUSED + /* Function does nothing with NULL pointers */ addmcce(v->mcces, (chr *)NULL, (chr *)NULL); /* dummy */ +#endif } CNOERR(); |