2.9BSD - /usr/src/lib/c/stdio/getchar.c

   1: /*	@(#)getchar.c	2.1	SCCS id keyword	*/
   2: /*
   3:  * A subroutine version of the macro getchar.
   4:  */
   5: #include <stdio.h>
   6: 
   7: #undef getchar
   8: 
   9: getchar()
  10: {
  11:     return(getc(stdin));
  12: }

Defined functions