Return to inchr.c CVS log

Up to [local] / sys / arch / mvme68k / stand / libbug

Annotation of sys/arch/mvme68k/stand/libbug/inchr.c, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: inchr.c,v 1.1 1996/05/16 02:25:38 chuck Exp $ */
                      2:
                      3: /*
                      4:  * bug routines -- assumes that the necessary sections of memory
                      5:  * are preserved.
                      6:  */
                      7: #include <sys/types.h>
                      8: #include <machine/prom.h>
                      9:
                     10: #include "stand.h"
                     11: #include "libbug.h"
                     12:
                     13: /* returns 0 if no characters ready to read */
                     14: int
                     15: getchar()
                     16: {
                     17:        int ret;
                     18:
                     19:        MVMEPROM_NOARG();
                     20:        MVMEPROM_CALL(MVMEPROM_INCHR);
                     21:        MVMEPROM_RETURN_BYTE(ret);
                     22: }