Rename variable to avoid gcc warning about shadowed names

diff --git a/src/hlr_auc_gw/hlr_auc_gw.c b/src/hlr_auc_gw/hlr_auc_gw.c
index 3d914e6..5ff4e44 100644 (file)
--- a/src/hlr_auc_gw/hlr_auc_gw.c
+++ b/src/hlr_auc_gw/hlr_auc_gw.c
@@ -532,7 +532,7 @@ static void aka_req_auth(int s, struct sockaddr_un *from, socklen_t fromlen,
 static void aka_auts(int s, struct sockaddr_un *from, socklen_t fromlen,
                     char *imsi)
 {
-       char *auts, *rand;
+       char *auts, *__rand;
        u8 _auts[EAP_AKA_AUTS_LEN], _rand[EAP_AKA_RAND_LEN], sqn[6];
        struct milenage_parameters *m;
 
@@ -543,14 +543,14 @@ static void aka_auts(int s, struct sockaddr_un *from, socklen_t fromlen,
                return;
        *auts++ = '\0';
 
-       rand = strchr(auts, ' ');
+       __rand = strchr(auts, ' ');
        if (rand == NULL)
                return;
-       *rand++ = '\0';
+       *__rand++ = '\0';
 
-       printf("AKA-AUTS: IMSI=%s AUTS=%s RAND=%s\n", imsi, auts, rand);
+       printf("AKA-AUTS: IMSI=%s AUTS=%s RAND=%s\n", imsi, auts, __rand);
        if (hexstr2bin(auts, _auts, EAP_AKA_AUTS_LEN) ||
-           hexstr2bin(rand, _rand, EAP_AKA_RAND_LEN)) {
+           hexstr2bin(__rand, _rand, EAP_AKA_RAND_LEN)) {
                printf("Could not parse AUTS/RAND\n");
                return;
        }