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author | Thomas Martitz <kugel@rockbox.org> | 2009-03-01 17:55:59 +0000 |
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committer | Thomas Martitz <kugel@rockbox.org> | 2009-03-01 17:55:59 +0000 |
commit | d13f1a485f0e35a6fbbd0a664f14acc3798d52a0 (patch) | |
tree | 22cacb27b6ab481c0bfc250120dde404320811f2 /firmware/include | |
parent | e6c023cb64dea599bb711b2b4ddb197efdb1d187 (diff) | |
download | rockbox-d13f1a485f0e35a6fbbd0a664f14acc3798d52a0.tar.gz rockbox-d13f1a485f0e35a6fbbd0a664f14acc3798d52a0.zip |
Commit FS#8314. This adds strnat[case]cmp written by Martin Pool, which respects numbers within strings, and gives a more intuitive
sorting. This also adds a setting, so that the sorting can be used in the file browser. The implementation is very generic, and can possibly
be used in other places.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20155 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/include')
-rw-r--r-- | firmware/include/strnatcmp.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/firmware/include/strnatcmp.h b/firmware/include/strnatcmp.h new file mode 100644 index 0000000000..50276554e6 --- /dev/null +++ b/firmware/include/strnatcmp.h | |||
@@ -0,0 +1,30 @@ | |||
1 | /* -*- mode: c; c-file-style: "k&r" -*- | ||
2 | |||
3 | strnatcmp.c -- Perform 'natural order' comparisons of strings in C. | ||
4 | Copyright (C) 2000, 2004 by Martin Pool <mbp sourcefrog net> | ||
5 | |||
6 | This software is provided 'as-is', without any express or implied | ||
7 | warranty. In no event will the authors be held liable for any damages | ||
8 | arising from the use of this software. | ||
9 | |||
10 | Permission is granted to anyone to use this software for any purpose, | ||
11 | including commercial applications, and to alter it and redistribute it | ||
12 | freely, subject to the following restrictions: | ||
13 | |||
14 | 1. The origin of this software must not be misrepresented; you must not | ||
15 | claim that you wrote the original software. If you use this software | ||
16 | in a product, an acknowledgment in the product documentation would be | ||
17 | appreciated but is not required. | ||
18 | 2. Altered source versions must be plainly marked as such, and must not be | ||
19 | misrepresented as being the original software. | ||
20 | 3. This notice may not be removed or altered from any source distribution. | ||
21 | */ | ||
22 | |||
23 | |||
24 | /* CUSTOMIZATION SECTION | ||
25 | * | ||
26 | * You can change this typedef, but must then also change the inline | ||
27 | * functions in strnatcmp.c */ | ||
28 | |||
29 | int strnatcmp(const char *a, const char *b); | ||
30 | int strnatcasecmp(const char *a, const char *b); | ||