Reformat all C code with clang-format-10

7 files changed, 16 insertions, 17 deletions

diff --git a/client/internal.h b/client/internal.h
index 1aed874..2a97ded 100644
--- a/client/internal.h
+++ b/client/internal.h
@@ -12,8 +12,8 @@
 #ifndef CLIENT_INTERNAL_H
 #define CLIENT_INTERNAL_H 1
 
-#include <portable/macros.h>
 #include <portable/krb5.h>
+#include <portable/macros.h>
 
 #include <sys/types.h>
 
@@ -22,10 +22,10 @@
  * people don't want to use krb5.conf for some reason.
  */
 #ifndef WALLET_SERVER
-# define WALLET_SERVER NULL
+#    define WALLET_SERVER NULL
 #endif
 #ifndef WALLET_PORT
-# define WALLET_PORT 0
+#    define WALLET_PORT 0
 #endif
 
 /* Forward declarations to avoid unnecessary includes. */
diff --git a/client/keytab.c b/client/keytab.c
index ed1bdb9..5bceec5 100644
--- a/client/keytab.c
+++ b/client/keytab.c
@@ -248,8 +248,7 @@ rekey_keytab(struct remctl *r, krb5_context ctx, const char *type,
         } else {
             merge_keytab(ctx, tempfile, file);
             if (unlink(tempfile) < 0)
-                syswarn("unlink of temporary keytab file %s failed",
-                        tempfile);
+                syswarn("unlink of temporary keytab file %s failed", tempfile);
         }
     }
 
diff --git a/client/krb5.c b/client/krb5.c
index f0c0ff1..42e20ea 100644
--- a/client/krb5.c
+++ b/client/krb5.c
@@ -47,8 +47,8 @@ kinit(krb5_context ctx, const char *principal)
     krb5_get_init_creds_opt_set_default_flags(ctx, "wallet", princ->realm,
                                               opts);
     memset(&creds, 0, sizeof(creds));
-    status = krb5_get_init_creds_password(ctx, &creds, princ, NULL,
-                 krb5_prompter_posix, NULL, 0, NULL, opts);
+    status = krb5_get_init_creds_password(
+        ctx, &creds, princ, NULL, krb5_prompter_posix, NULL, 0, NULL, opts);
     if (status != 0)
         die_krb5(ctx, status, "authentication failed");
 
diff --git a/client/options.c b/client/options.c
index 7b1f04e..1a85196 100644
--- a/client/options.c
+++ b/client/options.c
@@ -124,7 +124,7 @@ default_options(krb5_context ctx, struct options *options)
 
     /* Having no local realm may be intentional, so don't report an error. */
     krb5_get_default_realm(ctx, &realm);
-        
+
     /* Load the options. */
     default_string(ctx, realm, "wallet_type", "wallet", &options->type);
     default_string(ctx, realm, "wallet_server", WALLET_SERVER,
diff --git a/client/srvtab.c b/client/srvtab.c
index 5fd39dc..30fb69b 100644
--- a/client/srvtab.c
+++ b/client/srvtab.c
@@ -18,9 +18,9 @@
 #include <util/messages.h>
 
 #ifndef KRB5_KRB4_COMPAT
-# define ANAME_SZ 40
-# define INST_SZ  40
-# define REALM_SZ 40
+#    define ANAME_SZ 40
+#    define INST_SZ  40
+#    define REALM_SZ 40
 #endif
 
 /*
@@ -51,7 +51,7 @@ write_srvtab(krb5_context ctx, const char *srvtab, const char *principal,
     krb5_error_code ret;
     size_t length;
     char aname[ANAME_SZ + 1] = "";
-    char inst[INST_SZ + 1]   = "";
+    char inst[INST_SZ + 1] = "";
     char realm[REALM_SZ + 1] = "";
     char data[ANAME_SZ + 1 + INST_SZ + 1 + REALM_SZ + 1 + 1 + 8];
 
diff --git a/client/wallet-rekey.c b/client/wallet-rekey.c
index 2aedf57..13e25a8 100644
--- a/client/wallet-rekey.c
+++ b/client/wallet-rekey.c
@@ -3,7 +3,7 @@
  *
  * Written by Russ Allbery <eagle@eyrie.org>
  *        and Jon Robertson <jonrober@stanford.edu>
- * Copyright 2018 Russ Allbery <eagle@eyrie.org>
+ * Copyright 2018, 2020 Russ Allbery <eagle@eyrie.org>
  * Copyright 2010
  *     The Board of Trustees of the Leland Stanford Junior University
  *
@@ -14,12 +14,12 @@
 #include <portable/krb5.h>
 #include <portable/system.h>
 
-#include <remctl.h>
 #include <errno.h>
+#include <remctl.h>
 
 #include <client/internal.h>
-#include <util/messages.h>
 #include <util/messages-krb5.h>
+#include <util/messages.h>
 
 /*
  * Usage message.  Use as a format and pass the port number and default server
@@ -41,7 +41,7 @@ Options:\n\
 /*
  * Display the usage message for wallet-rekey.
  */
-static void __attribute__((__noreturn__))
+__attribute__((__noreturn__)) static void
 usage(int status)
 {
     fprintf((status == 0) ? stdout : stderr, usage_message, WALLET_PORT,
diff --git a/client/wallet.c b/client/wallet.c
index 435f000..cb4ba3d 100644
--- a/client/wallet.c
+++ b/client/wallet.c
@@ -46,7 +46,7 @@ Options:\n\
 /*
  * Display the usage message for wallet.
  */
-static void __attribute__((__noreturn__))
+__attribute__((__noreturn__)) static void
 usage(int status)
 {
     fprintf((status == 0) ? stdout : stderr, usage_message, WALLET_PORT,