bignum: Rename tostring function to todec. Expose as ":todec" method

1 files changed, 5 insertions, 4 deletions

diff --git a/src/openssl.c b/src/openssl.c
index a1a7c58..cb74506 100644
--- a/src/openssl.c
+++ b/src/openssl.c
@@ -1941,7 +1941,7 @@ static int bn__gc(lua_State *L) {
 
 static BIO *getbio(lua_State *);
 
-static int bn__tostring(lua_State *L) {
+static int bn_todec(lua_State *L) {
         BIGNUM *bn = checksimple(L, 1, BIGNUM_CLASS);
         char *txt = NULL;
         BIO *bio;
@@ -1966,8 +1966,8 @@ static int bn__tostring(lua_State *L) {
 sslerr:
         OPENSSL_free(txt);
 
-        return auxL_error(L, auxL_EOPENSSL, "bignum:__tostring");
-} /* bn__tostring() */
+        return auxL_error(L, auxL_EOPENSSL, "bignum:todec");
+} /* bn_todec() */
 
 
 static const luaL_Reg bn_methods[] = {
@@ -1980,6 +1980,7 @@ static const luaL_Reg bn_methods[] = {
         { "shl",   &bn__shl },
         { "shr",   &bn__shr },
         { "tobin", &bn_tobin },
+        { "todec", &bn_todec },
         { NULL,    NULL },
 };
 
@@ -1997,7 +1998,7 @@ static const luaL_Reg bn_metatable[] = {
         { "__lt",       &bn__lt },
         { "__le",       &bn__le },
         { "__gc",       &bn__gc },
-        { "__tostring", &bn__tostring },
+        { "__tostring", &bn_todec },
         { NULL,         NULL },
 };