C/C++ Interactive Guide/c-cplusplus-interactive-guide.iso/c_ref/csource4/223_01/strcat.c

Text File | 1979-12-31 | 384b | 14 lines

/*
** concatenate t to end of s
** s must be large enough
*/
  static char *xd;

strcat(s, t) char *s, *t; {
  xd = s;
  --s;
  while (*++s) ;
  while (*s++ = *t++) ;
  return(xd);
  }