/* strrev.c (emx+gcc) -- Copyright (c) 1990-1993 by Eberhard Mattes */

#include <string.h>

char *strrev (char *string)
{
  char *p, *q, c;

  p = q = string;
  while (*q != 0)
    ++q;
  --q;                                  /* Benign, as string must be != 0 */
  while ((size_t)q > (size_t)p)
    {
      c = *p; *p = *q; *q = c;
      ++p; --q;
    }
  return (string);
}