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| author | Nick Mathewson <nickm@torproject.org> | 2005-09-12 08:27:01 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2005-09-12 08:27:01 +0000 |
| commit | 2689cb081b4011fea08947e2f7a8f74cd61a1903 (patch) | |
| tree | cd8f55e67065dbfee10608f00de525be2f3fe956 /src/common/container.c | |
| parent | 63bb27f19d6cb1d27ac557220d8f8b0561d5022f (diff) | |
| download | tor-2689cb081b4011fea08947e2f7a8f74cd61a1903.tar.gz tor-2689cb081b4011fea08947e2f7a8f74cd61a1903.zip | |
We have so many special cases for smartlists of strings, why not add a sort function?
svn:r5014
Diffstat (limited to 'src/common/container.c')
| -rw-r--r-- | src/common/container.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/common/container.c b/src/common/container.c index 766e6deb9c..1e6d1954d2 100644 --- a/src/common/container.c +++ b/src/common/container.c @@ -419,6 +419,18 @@ smartlist_bsearch(smartlist_t *sl, const void *key, return r ? *r : NULL; } +static int +_compare_string_ptrs(void **_a, void **_b) +{ + return strcmp((char*)*_a, (char*)*_b); +} + +void +smartlist_sort_strings(smartlist_t *sl) +{ + smartlist_sort(sl, _compare_string_ptrs); +} + /* Splay-tree implementation of string-to-void* map */ typedef struct strmap_entry_t { |