auth: Reformat mech-cram-md5.c

diff --git a/src/auth/mech-cram-md5.c b/src/auth/mech-cram-md5.c
index 0c4de9e300f43977835fee8833ce77abb02516cb..23ab9140d5979ddf2f6c60dce9b81684e623acc6 100644 (file)
--- a/src/auth/mech-cram-md5.c
+++ b/src/auth/mech-cram-md5.c
@@ -46,16 +46,17 @@ static const char *get_cram_challenge(void)
                               dec2str(ioloop_time), my_hostname);
 }
 
-static bool verify_credentials(struct cram_auth_request *request,
-                              const unsigned char *credentials, size_t size)
+static bool
+verify_credentials(struct cram_auth_request *request,
+                  const unsigned char *credentials, size_t size)
 {
        unsigned char digest[MD5_RESULTLEN];
         struct hmac_context ctx;
        const char *response_hex;
 
        if (size != CRAM_MD5_CONTEXTLEN) {
-                e_error(request->auth_request.mech_event,
-                       "invalid credentials length");
+               e_error(request->auth_request.mech_event,
+                       "invalid credentials length");
                return FALSE;
        }
 
@@ -66,7 +67,8 @@ static bool verify_credentials(struct cram_auth_request *request,
 
        response_hex = binary_to_hex(digest, sizeof(digest));
 
-       if (!mem_equals_timing_safe(response_hex, request->response, sizeof(digest)*2)) {
+       if (!mem_equals_timing_safe(response_hex, request->response,
+                                   sizeof(digest) * 2)) {
                e_info(request->auth_request.mech_event,
                       AUTH_LOG_MSG_PASSWORD_MISMATCH);
                return FALSE;
@@ -75,9 +77,10 @@ static bool verify_credentials(struct cram_auth_request *request,
        return TRUE;
 }
 
-static bool parse_cram_response(struct cram_auth_request *request,
-                               const unsigned char *data, size_t size,
-                               const char **error_r)
+static bool
+parse_cram_response(struct cram_auth_request *request,
+                   const unsigned char *data, size_t size,
+                   const char **error_r)
 {
        size_t i, space;
 
@@ -106,9 +109,10 @@ static bool parse_cram_response(struct cram_auth_request *request,
        return TRUE;
 }
 
-static void credentials_callback(enum passdb_result result,
-                                const unsigned char *credentials, size_t size,
-                                struct auth_request *auth_request)
+static void
+credentials_callback(enum passdb_result result,
+                    const unsigned char *credentials, size_t size,
+                    struct auth_request *auth_request)
 {
        struct cram_auth_request *request =
                (struct cram_auth_request *)auth_request;