mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-01-15 19:09:58 +08:00
d254189b38
* libc/include/string.h: Add mempcpy, strndup, and _strndup_r
prototypes.
* libc/stdlib/Makefile.am: Remove strdup.c and strdup_r.c.
* libc/stdlib/Makefile.in: Regenerated.
* libc/stdlib/strdup.c: Removed.
* libc/stdlib/strdup_r.c: Removed.
* libc/string/Makefile.am: Add strdup.c, strdup_r.c, memccpy.c,
mempcpy.c, strndup.c, and strndup_r.c.
* libc/string/Makefile.in: Regenerated.
* libc/string/memccpy.c: New file.
* libc/string/mempcpy.c: Ditto.
* libc/string/strndup.c: Ditto.
* libc/string/strndup_r.c: Ditto.
* libc/string/strdup.c: New file moved from stdlib.
* libc/string/strdup_r.c: Ditto.
* libc/string/strings.tex: Add memccpy and mempcpy documentation.
18 lines
322 B
C
18 lines
322 B
C
#include <reent.h>
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#include <stdlib.h>
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#include <string.h>
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char *
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_DEFUN (_strdup_r, (reent_ptr, str),
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struct _reent *reent_ptr _AND
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_CONST char *str)
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{
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size_t len = strlen (str) + 1;
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char *copy = _malloc_r (reent_ptr, len);
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if (copy)
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{
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memcpy (copy, str, len);
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}
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return copy;
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}
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