-/* $Id: ZOOM.xs,v 1.38 2006-04-06 12:41:25 mike Exp $ */
+/* $Id: ZOOM.xs,v 1.40 2006-04-19 20:11:21 mike Exp $ */
#include "EXTERN.h"
#include "perl.h"
/*printf("* in ZOOM_event(%p)\n", conns);*/
if (!SvROK(conns)) {
/*printf("* argument is not a reference\n");*/
- RETVAL = -1;
- XSRETURN(1);
+ XSRETURN_IV(-1);
}
realconns = SvRV(conns);
/*printf("* realconns = %p\n", realconns);*/
if (SvTYPE(realconns) != SVt_PVAV) {
/*printf("* reference is not to an array\n");*/
- RETVAL = -2;
- XSRETURN(1);
+ XSRETURN_IV(-2);
}
n = av_len((AV*) realconns);
n++; /* The av_len() return-value is zero-based */
if (n == 0) {
/*printf("* No connections in referenced array\n");*/
- RETVAL = -3;
- XSRETURN(1);
+ XSRETURN_IV(-3);
} else if (n >= sizeof(cs)/sizeof(cs[0])) {
/*printf("* Too many connections (%d)\n", (int) n);*/
- RETVAL = -4;
- XSRETURN(1);
+ XSRETURN_IV(-4);
}
/*printf("* n = %d\n", n);*/
for (i = 0; i < n; i++) {
SV **connp = av_fetch((AV*) realconns, i, (I32) 0);
+ SV *conn, *sv;
/*printf("* %d of %d: connp = %p\n", (int) i, (int) n,connp);*/
assert(connp != 0);
- SV *conn = *connp;
+ conn = *connp;
/*printf("* conn = %p\n", conn);*/
/*
* From here on, the tests and assertions seem to
/*printf("* passed assert(isa(ZOOM_connection))\n");*/
assert(SvROK(conn));
/*printf("* passed assert SvROK()\n");*/
- SV *sv = (SV*) SvRV(conn);
+ sv = (SV*) SvRV(conn);
/*printf("* sv = %p\n", sv);*/
- IV tmp = SvIV(sv);
- /*printf("* tmp = %d\n", tmp); */
- cs[i] = INT2PTR(ZOOM_connection, tmp);
+ cs[i] = INT2PTR(ZOOM_connection, SvIV(sv));
/*printf("got cs[%d] of %d = %p\n", (int) i, (int) n, cs[i]);*/
}
RETVAL = ZOOM_event((int) n, cs);