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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [getwd.c] - Rev 207

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#include <string.h>
#include <unistd.h>
#include <errno.h>
 
char *
getwd (char *buf)
{
  char tmp[MAXPATHLEN];
 
  if (buf == NULL)
    {
      errno = EINVAL;
      return NULL;
    }
 
  if (getcwd (tmp, MAXPATHLEN) == NULL)
    return NULL;
 
  return strncpy (buf, tmp, MAXPATHLEN);
}
 

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