696 |
|
cp = combuf; |
697 |
|
wp = argv; |
698 |
|
for ( ; ; ) { |
699 |
< |
while (isspace(*cp)) cp++; |
700 |
< |
if (!*cp) break; |
701 |
< |
*wp++ = cp; |
702 |
< |
while (!isspace(*cp)) |
703 |
< |
if (!*cp++) goto done; |
704 |
< |
*cp++ = '\0'; |
699 |
> |
while (isspace(*cp)) /* nullify spaces */ |
700 |
> |
*cp++ = '\0'; |
701 |
> |
if (!*cp) /* all done? */ |
702 |
> |
break; |
703 |
> |
*wp++ = cp; /* add argument to list */ |
704 |
> |
while (*++cp && !isspace(*cp)) |
705 |
> |
; |
706 |
|
} |
706 |
– |
done: |
707 |
|
*wp = NULL; |
708 |
|
/* start process */ |
709 |
|
if ((rval = open_process(PDesc, argv)) < 0) |