🚀 go-pugleaf

In article <1376@batcomputer.tn.cornell.edu> steig@tcgould.tn.cornell.edu (Mark J. Steiglitz) writes:
>
>/*This works*/
>Cstring=PtoCstr(Pstring);
>stpcpy(copyofCstring,Cstring);
>
>/*This doesn't*/
>stpcpy(copyofCstring,PtoCstr(Pstring);
>
>/*Why?*/

This was an annoying bug in the MacTraps released with versions of LSC before
2.01, where PtoCstr/CtoPstr didn't return a pointer to the string as one would
expect, making it necessary to declare a dummy Str255.

THINK clearly states on page 13-88 of the LSC Manual...

"However, this function also returns a pointer to the converted string."

And with LSC 2.01, PtoCstr & CtoPstr now returns a pointer, per 13-88.

I just found this out, because I had trouble with {P,C}to{C,P}str when using
LSC 1.02, I simply forgot to try it out when I received 2.01 !! So, I ran
the following thru LSC just now, and had no problems.

#include <strings.h>
#include <pascal.h>

#define TestPString "\pThis is a test string."

main()
{
	char	s[256];
	
	/*This works*/

	stpcpy(s,TestPString);
	PtoCstr(s);
	printf("1: %s\n",s);

	/* This does too! */

	printf("2: %s\n",PtoCstr(TestPString));
}


Hope that helps,
		Jason Haines

Club Mac Macintosh Users Group, Sydney, Australia
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