On Fri, Mar 16, 2012 at 9:43 PM, Mark Miesfeld <[email protected]> wrote:
>
> Just discovered this, ...
>
>
I looked at this to fix it, and then decided to leave it alone because I'm
not sure what the intent was, based on some comments.
In this code:
// configure the traditional single argument string
rxargs = pgmThrdInst->NewArray(1);
pgmThrdInst->ArrayPut(rxargs,
pgmThrdInst->NewStringFromAsciiz(arg_buffer), 1);
it is passing one argument to the Rexx program, always, even if there is no
argument.
Then in this code, :
{
if (program_name == NULL) { /* no name yet? */
program_name = argv[i]; /* program is first non-option */
*break; /* end parsing after program_name* has been resolved
*/
}
else if ( real_argument ) { /* part of the argument string */
if (arg_buffer[0] != '\0') { /* not the first one? */
strcat(arg_buffer, " "); /* add an blank */
}
strcat(arg_buffer, argv[i]); /* add this to the argument..*/
}
real_argument = TRUE;
}
it breaks as soon as it gets the program name. This makes arg_buffer,
always, the empty string. Even if there are arguments.
--
Mark Miesfeld
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