diff options
Diffstat (limited to 'debian/gettext-kde/gettext-kde-0.10.35/lib/strncasecmp.c')
-rw-r--r-- | debian/gettext-kde/gettext-kde-0.10.35/lib/strncasecmp.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/debian/gettext-kde/gettext-kde-0.10.35/lib/strncasecmp.c b/debian/gettext-kde/gettext-kde-0.10.35/lib/strncasecmp.c new file mode 100644 index 00000000..52af434b --- /dev/null +++ b/debian/gettext-kde/gettext-kde-0.10.35/lib/strncasecmp.c @@ -0,0 +1,80 @@ +/* Compare at most N characters of two strings without taking care for + the case. + Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc. + + NOTE: The canonical source of this file is maintained with the GNU C Library. + Bugs can be reported to [email protected]. + + This program is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 2, 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, + USA. */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <string.h> +#include <ctype.h> + +#ifndef weak_alias +# define __strncasecmp strncasecmp +# define TOLOWER(Ch) tolower (Ch) +#else +# ifdef USE_IN_EXTENDED_LOCALE_MODEL +# define __strncasecmp __strncasecmp_l +# define TOLOWER(Ch) __tolower_l ((Ch), loc) +# else +# define TOLOWER(Ch) tolower (Ch) +# endif +#endif + +#ifdef USE_IN_EXTENDED_LOCALE_MODEL +# define LOCALE_PARAM , loc +# define LOCALE_PARAM_DECL __locale_t loc; +#else +# define LOCALE_PARAM +# define LOCALE_PARAM_DECL +#endif + +/* Compare no more than N characters of S1 and S2, + ignoring case, returning less than, equal to or + greater than zero if S1 is lexicographically less + than, equal to or greater than S2. */ +int +__strncasecmp (s1, s2, n LOCALE_PARAM) + const char *s1; + const char *s2; + size_t n; + LOCALE_PARAM_DECL +{ + const unsigned char *p1 = (const unsigned char *) s1; + const unsigned char *p2 = (const unsigned char *) s2; + unsigned char c1, c2; + + if (p1 == p2 || n == 0) + return 0; + + do + { + c1 = TOLOWER (*p1++); + c2 = TOLOWER (*p2++); + if (c1 == '\0' || c1 != c2) + return c1 - c2; + } while (--n > 0); + + return c1 - c2; +} +#ifndef __strncasecmp +weak_alias (__strncasecmp, strncasecmp) +#endif |