croak() accepts Nullch as a parameter.

[p5sagit/p5-mst-13.2.git] / ext / DynaLoader / dl_hpux.xs

diff --git a/ext/DynaLoader/dl_hpux.xs b/ext/DynaLoader/dl_hpux.xs
index 8fd6348..5e7c744 100644 (file)
--- a/ext/DynaLoader/dl_hpux.xs
+++ b/ext/DynaLoader/dl_hpux.xs
@@ -58,8 +58,8 @@ dl_load_file(filename, flags=0)
     PREINIT:
     shl_t obj = NULL;
     int        i, max, bind_type;
-    CODE:
     dMY_CXT;
+    CODE:
     DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_load_file(%s,%x):\n", filename,flags));
     if (flags & 0x01)
        Perl_warn(aTHX_ "Can't make loaded symbols global on this platform while loading %s",filename);
@@ -102,6 +102,19 @@ end:
         sv_setiv( ST(0), PTR2IV(obj) );
 
 
+int
+dl_unload_file(libref)
+    void *     libref
+  CODE:
+    DLDEBUG(1,PerlIO_printf(Perl_debug_log, "dl_unload_file(%lx):\n", PTR2ul(libref)));
+    RETVAL = (shl_unload(libref) == 0 ? 1 : 0);
+    if (!RETVAL)
+       SaveError(aTHX_ "%s", Strerror(errno));
+    DLDEBUG(2,PerlIO_printf(Perl_debug_log, " retval = %d\n", RETVAL));
+  OUTPUT:
+    RETVAL
+
+
 void *
 dl_find_symbol(libhandle, symbolname)
     void *     libhandle