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/* Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>

 * This file is part of the Linux-8086 C library and is distributed

 * under the GNU Library General Public License.

 */

#include <string.h>

#include <sys/types.h>

#ifdef L_abs

int

abs(arg1)

int arg1;

{

   return arg1>0?arg1:-arg1;

}

#endif

#ifdef L_raise

int

raise(signo)

int signo;

{

   return kill(getpid(), signo);

}

#endif

#ifdef L_bcopy

#undef bcopy

void

bcopy(src, dest, len)

__const void * src;

void *dest;

int len;

{

/*   (void) memcpy(dest, src, len); */

  while (len--) *(char *)(dest++) = *(char *)(src++);

}

#endif

#ifdef L_bzero

#undef bzero

void

bzero(dest, len)

void *dest;

int len;

{

  /* (void) memset(dest, '\0', len); */

  while (len--) *(char *)(dest++) = '\0';

}

#endif

#ifdef L_bcmp

#undef bcmp

int

bcmp(dest, src, len)

__const void * src, *dest;

int len;

{

   return memcmp(dest, src, len);

}

#endif

#ifdef L_index

#undef index

char *

index(src, chr)

__const char *src;

int chr;

{

   return strchr(src, chr);

}

#endif

#ifdef L_rindex

#undef rindex

char *

rindex(src, chr)

__const char *src;

int chr;

{

   return strrchr(src, chr);

}

#endif

#ifdef L_remove

#include <errno.h>

int

remove(src)

__const char *src;

{

   extern int errno;

   int er = errno;

   int rv = unlink(src);

   if( rv < 0 && errno == EISDIR )

      rv = rmdir(src);

   if( rv >= 0 ) errno = er;

   return rv;

}

#endif

#ifdef L_creat

#include <fcntl.h>

int

creat(file, mode)

__const char * file;

mode_t mode;

{

   return open(file, O_TRUNC|O_CREAT|O_WRONLY, mode);

}

#endif