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| author | Kaz Kylheku <kaz@kylheku.com> | 2018-11-02 06:14:03 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2018-11-02 06:14:03 -0700 |
| commit | 1cf6c607eb35525d2329651e1d75f21b3a8e82b2 (patch) | |
| tree | 149bdc84a3b367287e1a25781c990c97401f955a /filter.h | |
| parent | 62fc840c57cbaab249929126eb592d30d9554f9d (diff) | |
| download | txr-1cf6c607eb35525d2329651e1d75f21b3a8e82b2.tar.gz txr-1cf6c607eb35525d2329651e1d75f21b3a8e82b2.tar.bz2 txr-1cf6c607eb35525d2329651e1d75f21b3a8e82b2.zip | |
listener: avoid unnecessary string duplication.
* parser.c (repl): There is no need to use chk_strdup on the
string inside histfile. We can just use the original string,
since it won't be garbage collected. The existing
gc_hint(histfile) at the end of the function ensures this.
The reason the chk_strdup was done is that originally this
was a utf8_dup_to that I just blindly replaced when the
listener Unicode conversion took place.
Diffstat (limited to 'filter.h')
0 files changed, 0 insertions, 0 deletions