GnuTLS: remove GNUTLS_E_AGAIN handling

[exim.git] / src / src / auths / cram_md5.c

diff --git a/src/src/auths/cram_md5.c b/src/src/auths/cram_md5.c
index b1c5610e709988d08394e7bf4f50bc40a94fcca8..59fbeefcf46cde92d3586059a1dde7d36bd306fe 100644 (file)
--- a/src/src/auths/cram_md5.c
+++ b/src/src/auths/cram_md5.c
@@ -25,11 +25,11 @@ program. */
 
 optionlist auth_cram_md5_options[] = {
   { "client_name",        opt_stringptr,
-      (void *)(offsetof(auth_cram_md5_options_block, client_name)) },
+      OPT_OFF(auth_cram_md5_options_block, client_name) },
   { "client_secret",      opt_stringptr,
-      (void *)(offsetof(auth_cram_md5_options_block, client_secret)) },
+      OPT_OFF(auth_cram_md5_options_block, client_secret) },
   { "server_secret",      opt_stringptr,
-      (void *)(offsetof(auth_cram_md5_options_block, server_secret)) }
+      OPT_OFF(auth_cram_md5_options_block, server_secret) }
 };
 
 /* Size of the options list. An extern variable has to be used so that its
@@ -179,7 +179,7 @@ if (f.running_in_test_harness)
 
 /* No data should have been sent with the AUTH command */
 
-if (*data != 0) return UNEXPECTED;
+if (*data) return UNEXPECTED;
 
 /* Send the challenge, read the return */
 
@@ -192,7 +192,7 @@ The former is now the preferred variable; the latter is the original one. Then
 check that the remaining length is 32. */
 
 auth_vars[0] = expand_nstring[1] = clear;
-while (*clear != 0 && !isspace(*clear)) clear++;
+while (*clear && !isspace(*clear)) clear++;
 if (!isspace(*clear)) return FAIL;
 *clear++ = 0;
 
@@ -226,7 +226,7 @@ HDEBUG(D_auth)
   debug_printf("CRAM-MD5: user name = %s\n", auth_vars[0]);
   debug_printf("          challenge = %s\n", challenge);
   debug_printf("          received  = %s\n", clear);
-  Ustrcpy(buff,"          digest    = ");
+  Ustrcpy(buff, US"          digest    = ");
   for (i = 0; i < 16; i++) sprintf(CS buff+22+2*i, "%02x", digest[i]);
   debug_printf("%.54s\n", buff);
   }