fix some code with obvious wrong coding style

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16918)

116 files changed, 229 insertions, 230 deletions

diff --git a/apps/dgst.c b/apps/dgst.c
index bd23b76996..e75dd72521 100644
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -503,7 +503,7 @@ static const char *newline_escape_filename(const char *file, int * backslash)
     file_cpy = app_malloc(mem_len, file);
     i = 0;
 
-    while(e < length) {
+    while (e < length) {
         const char c = file[e];
         if (c == '\n') {
             file_cpy[i++] = '\\';
diff --git a/apps/lib/app_libctx.c b/apps/lib/app_libctx.c
index 4b9ec40e85..2f68cb0a75 100644
--- a/apps/lib/app_libctx.c
+++ b/apps/lib/app_libctx.c
@@ -36,7 +36,7 @@ OSSL_LIB_CTX *app_create_libctx(void)
      */
     if (app_libctx == NULL) {
         if (!app_provider_load(NULL, "null")) {
-            opt_printf_stderr( "Failed to create null provider\n");
+            opt_printf_stderr("Failed to create null provider\n");
             return NULL;
         }
         app_libctx = OSSL_LIB_CTX_new();
diff --git a/apps/lib/app_rand.c b/apps/lib/app_rand.c
index e38d3a72fc..d3181e56fa 100644
--- a/apps/lib/app_rand.c
+++ b/apps/lib/app_rand.c
@@ -37,7 +37,7 @@ static int loadfiles(char *name)
     char *p;
     int last, ret = 1;
 
-    for ( ; ; ) {
+    for (;;) {
         last = 0;
         for (p = name; *p != '\0' && *p != LIST_SEPARATOR_CHAR; p++)
             continue;
diff --git a/apps/lib/apps.c b/apps/lib/apps.c
index 6fe99422b9..b15abac857 100644
--- a/apps/lib/apps.c
+++ b/apps/lib/apps.c
@@ -823,7 +823,7 @@ int load_crls(const char *uri, STACK_OF(X509_CRL) **crls,
 
 static const char *format2string(int format)
 {
-    switch(format) {
+    switch (format) {
     case FORMAT_PEM:
         return "PEM";
     case FORMAT_ASN1:
@@ -1942,7 +1942,7 @@ X509_NAME *parse_name(const char *cp, int chtype, int canmulti,
             ERR_print_errors(bio_err);
             BIO_printf(bio_err,
                        "%s: Error adding %s name attribute \"/%s=%s\"\n",
-                       opt_getprog(), desc, typestr ,valstr);
+                       opt_getprog(), desc, typestr, valstr);
             goto err;
         }
     }
@@ -2845,9 +2845,9 @@ int raw_write_stdout(const void *buf, int siz)
 #   include <floss.h(floss_write)>
 #  endif
 # endif
-int raw_write_stdout(const void *buf,int siz)
+int raw_write_stdout(const void *buf, int siz)
 {
-	return write(fileno(stdout),(void*)buf,siz);
+	return write(fileno(stdout), (void*)buf, siz);
 }
 #else
 # if defined(__TANDEM)
diff --git a/apps/lib/cmp_mock_srv.c b/apps/lib/cmp_mock_srv.c
index 1fb5adca1a..419b74ce6a 100644
--- a/apps/lib/cmp_mock_srv.c
+++ b/apps/lib/cmp_mock_srv.c
@@ -14,7 +14,7 @@
 #include <openssl/cmp.h>
 #include <openssl/err.h>
 #include <openssl/cmperr.h>
- 
+
 /* the context for the CMP mock server */
 typedef struct
 {
diff --git a/apps/lib/s_cb.c b/apps/lib/s_cb.c
index c9a611aa3a..1d318027d2 100644
--- a/apps/lib/s_cb.c
+++ b/apps/lib/s_cb.c
@@ -1537,7 +1537,7 @@ void print_ca_names(BIO *bio, SSL *s)
         return;
     }
 
-    BIO_printf(bio, "---\nAcceptable %s certificate CA names\n",cs);
+    BIO_printf(bio, "---\nAcceptable %s certificate CA names\n", cs);
     for (i = 0; i < sk_X509_NAME_num(sk); i++) {
         X509_NAME_print_ex(bio, sk_X509_NAME_value(sk, i), 0, get_nameopt());
         BIO_write(bio, "\n", 1);
diff --git a/apps/lib/vms_term_sock.c b/apps/lib/vms_term_sock.c
index 1b27699b9d..a1aeb6df06 100644
--- a/apps/lib/vms_term_sock.c
+++ b/apps/lib/vms_term_sock.c
@@ -120,7 +120,7 @@ typedef struct _SocketPairTimeoutBlock {
 } SPTB;
 
 # ifdef TERM_SOCK_TEST
-
+
 /*----------------------------------------------------------------------------*/
 /*                                                                            */
 /*----------------------------------------------------------------------------*/
@@ -160,7 +160,7 @@ int main (int argc, char *argv[], char *envp[])
 
 }
 # endif
-
+
 /*----------------------------------------------------------------------------*/
 /*                                                                            */
 /*----------------------------------------------------------------------------*/
@@ -275,7 +275,7 @@ int TerminalSocket (int FunctionCode, int *ReturnSocket)
     return TERM_SOCK_SUCCESS;
 
 }
-
+
 /*----------------------------------------------------------------------------*/
 /*                                                                            */
 /*----------------------------------------------------------------------------*/
@@ -441,7 +441,7 @@ static int CreateSocketPair (int SocketFamily,
     sin.sin_port = LocalHostPort ;
 
     status = connect (SockDesc2, (struct sockaddr *) &sin, sizeof(sin));
-    if (status < 0 ) {
+    if (status < 0) {
         LogMessage ("CreateSocketPair: connect () - %d", errno);
         sys$cantim (&sptb, 0);
         sys$cancel (TcpAcceptChan);
@@ -485,7 +485,7 @@ static int CreateSocketPair (int SocketFamily,
     return (0) ;
 
 }
-
+
 /*----------------------------------------------------------------------------*/
 /*                                                                            */
 /*----------------------------------------------------------------------------*/
@@ -499,7 +499,7 @@ static void SocketPairTimeoutAst (int astparm)
     return;
 
 }
-
+
 /*----------------------------------------------------------------------------*/
 /*                                                                            */
 /*----------------------------------------------------------------------------*/
@@ -538,7 +538,7 @@ static int TerminalDeviceAst (int astparm)
     return status;
 
 }
-
+
 /*----------------------------------------------------------------------------*/
 /*                                                                            */
 /*----------------------------------------------------------------------------*/
diff --git a/apps/mac.c b/apps/mac.c
index 5f80ca22c7..08f06be867 100644
--- a/apps/mac.c
+++ b/apps/mac.c
@@ -221,7 +221,7 @@ opthelp:
         for (i = 0; i < (int)len; ++i)
             BIO_printf(out, "%02X", buf[i]);
         if (outfile == NULL)
-            BIO_printf(out,"\n");
+            BIO_printf(out, "\n");