dbx bugs

[Jon Eiseman]

I found and fixed two dbx bugs (diffs are included).
1.   The CALL command doesn't work when the function being called takes
parameters. The procedure 'cont' was called incorrectly (no parameter).

2.   The PRINT command gives the wrong result when you try to examine
C unsigned long variables.  The size function incorrectly calculated the
size as one byte.


The diffs follow for runtime.c and symbols.c

diff runtime.c /usr/src/ucb/dbx
512c512
<     cont(0);
---
>     cont();


diff symbols.c /usr/src/ucb/dbx
508d507
< #define MAXULONG  0xffffffff
528,530c527
< 	    if (lower == 0 and upper == MAXULONG) {	/* unsigned long */
< 		r = sizeof(long);
< 	    } else if (upper == 0 and lower > 0) {		/* real */
---
> 	    if (upper == 0 and lower > 0) {		/* real */


					Jon Eiseman
					HHB-Softron
					Mahwah, NJ
					{decvax,allegra}!philabs!hhb!je