dhcp: rename function argument

diff --git a/src/libsystemd-network/dhcp-internal.h b/src/libsystemd-network/dhcp-internal.h
index 2cf9c756174bd1046d35a6ef241c0e48b4f5db35..e020db7bcd0e081f409776a7a16cea72065bf79f 100644 (file)
--- a/src/libsystemd-network/dhcp-internal.h
+++ b/src/libsystemd-network/dhcp-internal.h
@@ -57,7 +57,7 @@ int dhcp_option_remove_option(uint8_t *options, size_t buflen, uint8_t option_co
 typedef int (*dhcp_option_callback_t)(uint8_t code, uint8_t len,
                                 const void *option, void *userdata);
 
-int dhcp_option_parse(DHCPMessage *message, size_t len, dhcp_option_callback_t cb, void *userdata, char **error_message);
+int dhcp_option_parse(DHCPMessage *message, size_t len, dhcp_option_callback_t cb, void *userdata, char **ret_error_message);
 
 int dhcp_option_parse_string(const uint8_t *option, size_t len, char **ret);
 

diff --git a/src/libsystemd-network/dhcp-option.c b/src/libsystemd-network/dhcp-option.c
index 95b88e9840cfc0057c29249d173449c122495eae..b60c7b443e417a03fa10d25fd15618aeec0d1d82 100644 (file)
--- a/src/libsystemd-network/dhcp-option.c
+++ b/src/libsystemd-network/dhcp-option.c
@@ -355,7 +355,7 @@ static int parse_options(const uint8_t options[], size_t buflen, uint8_t *overlo
         return 0;
 }
 
-int dhcp_option_parse(DHCPMessage *message, size_t len, dhcp_option_callback_t cb, void *userdata, char **_error_message) {
+int dhcp_option_parse(DHCPMessage *message, size_t len, dhcp_option_callback_t cb, void *userdata, char **ret_error_message) {
         _cleanup_free_ char *error_message = NULL;
         uint8_t overload = 0;
         uint8_t message_type = 0;
@@ -388,8 +388,8 @@ int dhcp_option_parse(DHCPMessage *message, size_t len, dhcp_option_callback_t c
         if (message_type == 0)
                 return -ENOMSG;
 
-        if (_error_message && IN_SET(message_type, DHCP_NAK, DHCP_DECLINE))
-                *_error_message = TAKE_PTR(error_message);
+        if (ret_error_message && IN_SET(message_type, DHCP_NAK, DHCP_DECLINE))
+                *ret_error_message = TAKE_PTR(error_message);
 
         return message_type;
 }