0ae0f1b084
* argv.c: Use ANSI_PROTOTYPES instead of __STDC__. * memchr.c: Likewise. * strcasecmp.c: Likewise. * strncasecmp.c: Likewise. * strncmp.c: Likewise. * xatexit.c: Likewise. * xmalloc.c: Likewise. * copysign.c: Use traditional function declaration instead of DEFUN. * sigsetmask.c: Likewise. * memcmp.c: Both of the above, ANSI_PROTOTYPES and DEFUN. * memset.c: Likewise. * memcpy.c: ANSI_PROTOTYPES, DEFUN and prototype bcopy. * memmove.c: Likewise. From-SVN: r65619
33 lines
629 B
C
33 lines
629 B
C
/* Wrapper to implement ANSI C's memmove using BSD's bcopy. */
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/* This function is in the public domain. --Per Bothner. */
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/*
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@deftypefn Supplemental void* memmove (void *@var{from}, const void *@var{to}, size_t @var{count})
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Copies @var{count} bytes from memory area @var{from} to memory area
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@var{to}, returning a pointer to @var{to}.
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@end deftypefn
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*/
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#include <ansidecl.h>
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#ifdef ANSI_PROTOTYPES
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#include <stddef.h>
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#else
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#define size_t unsigned long
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#endif
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void bcopy PARAMS ((const void*, void*, size_t));
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PTR
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memmove (s1, s2, n)
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PTR s1;
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const PTR s2;
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size_t n;
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{
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bcopy (s2, s1, n);
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return s1;
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}
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