| commit | c320252821e5d9fd6f3a6c26bcc53730aae2a9e1 | [log] [tgz] |
|---|---|---|
| author | Gary V. Vaughan <gary@gnu.org> | Fri Dec 05 21:13:15 2014 +0000 |
| committer | Gary V. Vaughan <gary@gnu.org> | Fri Dec 05 21:19:12 2014 +0000 |
| tree | de7944e556a49bcbac66502ad60196d4fb8778df | |
| parent | 312695e1ebb4e9807289f4b9d93b263a61a381a8 [diff] |
obstacks: use obstack_blank_fast where possible. In preparation for gnulib API change to obstacks, where obstack_blank cannot shrink memory use any more. * m4/macro.c (trace_flush): `start - len` can be negative, so call obstack_blank_fast, which accepts negative arguments. * modules/m4.c (m4_make_temp): Likewise... -1 is always negative! Signed-off-by: Gary V. Vaughan <gary@gnu.org>