1 files changed, 16 insertions, 2 deletions
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c b/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c
index a89d478..279ae4c 100644
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c
+++ b/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c
@@ -30,6 +30,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/kernel.h>
 #include <sys/libkern.h>
+#include <sys/limits.h>
 #include <sys/misc.h>
 #include <sys/sunddi.h>
 
@@ -40,17 +41,30 @@ struct opensolaris_utsname utsname = {
 };
 
 int
+ddi_strtol(const char *str, char **nptr, int base, long *result)
+{
+
+	*result = strtol(str, nptr, base);
+	if (*result == 0)
+		return (EINVAL);
+	else if (*result == LONG_MIN || *result == LONG_MAX)
+		return (ERANGE);
+	return (0);
+}
+
+int
 ddi_strtoul(const char *str, char **nptr, int base, unsigned long *result)
 {
-	char *end;
 
 	if (str == hw_serial) {
 		*result = hostid;
 		return (0);
 	}
 
-	*result = strtoul(str, &end, base);
+	*result = strtoul(str, nptr, base);
 	if (*result == 0)
 		return (EINVAL);
+	else if (*result == ULONG_MAX)
+		return (ERANGE);
 	return (0);
 }