Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2015-09-24 18:59:52 (GMT) |
|---|---|---|
| committer | Swift Review <review@swift.im> | 2015-10-30 14:13:39 (GMT) |
| commit | 3d62970e1b929cf676202fc6cebc1cf426c14ff2 (patch) | |
| tree | a68c82c3829a001c6f8cadbb2d68d91c98f617bf /3rdParty/LibIDN/src/gl/c-strncasecmp.c | |
| parent | 3cc7e86420e4b3d67c5882d8d68e1e6a003c6154 (diff) | |
| download | swift-3d62970e1b929cf676202fc6cebc1cf426c14ff2.zip swift-3d62970e1b929cf676202fc6cebc1cf426c14ff2.tar.bz2 | |
Update libIDN in 3rdParty to version 1.32
Updated existing libIDN files in 3rdParty folder to latest
1.32 version and added remaining dependencies for compilation.
Updated SConscript file accordingly.
Test-Information:
Build and ran test=unit on OS X 10.10.
Change-Id: Iec6506e1cc88fe2983b2019aca95a42580d1c80e
Diffstat (limited to '3rdParty/LibIDN/src/gl/c-strncasecmp.c')
| -rw-r--r-- | 3rdParty/LibIDN/src/gl/c-strncasecmp.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/3rdParty/LibIDN/src/gl/c-strncasecmp.c b/3rdParty/LibIDN/src/gl/c-strncasecmp.c new file mode 100644 index 0000000..9bd6689 --- /dev/null +++ b/3rdParty/LibIDN/src/gl/c-strncasecmp.c @@ -0,0 +1,56 @@ +/* c-strncasecmp.c -- case insensitive string comparator in C locale + Copyright (C) 1998-1999, 2005-2006, 2009-2015 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program; if not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include "c-strcase.h" + +#include <limits.h> + +#include "c-ctype.h" + +int +c_strncasecmp (const char *s1, const char *s2, size_t n) +{ + register const unsigned char *p1 = (const unsigned char *) s1; + register const unsigned char *p2 = (const unsigned char *) s2; + unsigned char c1, c2; + + if (p1 == p2 || n == 0) + return 0; + + do + { + c1 = c_tolower (*p1); + c2 = c_tolower (*p2); + + if (--n == 0 || c1 == '\0') + break; + + ++p1; + ++p2; + } + while (c1 == c2); + + if (UCHAR_MAX <= INT_MAX) + return c1 - c2; + else + /* On machines where 'char' and 'int' are types of the same size, the + difference of two 'unsigned char' values - including the sign bit - + doesn't fit in an 'int'. */ + return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0); +} |