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Diffstat (limited to 'newlib/libc/machine/spu/strxfrm.c')
-rw-r--r-- | newlib/libc/machine/spu/strxfrm.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/newlib/libc/machine/spu/strxfrm.c b/newlib/libc/machine/spu/strxfrm.c deleted file mode 100644 index 02bb9a8ec..000000000 --- a/newlib/libc/machine/spu/strxfrm.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - (C) Copyright 2001,2006, - International Business Machines Corporation, - Sony Computer Entertainment, Incorporated, - Toshiba Corporation, - - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - * Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - * Neither the names of the copyright holders nor the names of their - contributors may be used to endorse or promote products derived from this - software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ -#include <spu_intrinsics.h> -#include <stddef.h> -#include <string.h> - -#define min(a, b) (a) < (b) ? (a) : (b) - -/* The strxfrm() function transforms the src string into a form such that - * the result of strcmp() on two strings that have been transformed with - * strxfrm() is the same as the result of strcoll() on the two strings - * before their transformation. The first n characters of the transformed - * string are placed in dest. - * - * The strxfrm() function returns the number of bytes required to store - * the transformed string in dest excluding the terminating character - * If the value returned is n or more, the contents of dest are indeterminate. - * - * Note: Since this library/function only supports a single locale, no - * transformation is performed. - */ - -size_t strxfrm(char * __restrict__ dest, const char * __restrict__ src, size_t n) -{ - size_t len; - - len = strlen(src); - (void)memcpy((void *)dest, (void *)src, min(n,len + 1)); - - return len; -} |