PolarSSL: Change to cURL coding style

Repaired all curl/lib/checksrc.pl warnings in the previous four patches

2 files changed, 64 insertions, 69 deletions

diff --git a/lib/polarssl.c b/lib/polarssl.c
index 5ebccc080..dd78bc690 100644
--- a/lib/polarssl.c
+++ b/lib/polarssl.c
@@ -87,14 +87,13 @@ static int  entropy_init_initialized  = 0;
 /* start of entropy_init_mutex() */
 static void entropy_init_mutex(entropy_context *ctx)
 {
-    /* lock 0 = entropy_init_mutex() */
-    polarsslthreadlock_lock_function(0);
-    if(entropy_init_initialized == 0)
-    {
-        entropy_init(ctx);
-        entropy_init_initialized = 1;
-    }
-    polarsslthreadlock_unlock_function(0);
+  /* lock 0 = entropy_init_mutex() */
+  polarsslthreadlock_lock_function(0);
+  if(entropy_init_initialized == 0) {
+    entropy_init(ctx);
+    entropy_init_initialized = 1;
+  }
+  polarsslthreadlock_unlock_function(0);
 }
 /* end of entropy_init_mutex() */
 
@@ -102,12 +101,12 @@ static void entropy_init_mutex(entropy_context *ctx)
 static int entropy_func_mutex(void *data, unsigned char *output, size_t len)
 {
     int ret;
-	/* lock 1 = entropy_func_mutex() */
+    /* lock 1 = entropy_func_mutex() */
     polarsslthreadlock_lock_function(1);
     ret = entropy_func(data, output, len);
     polarsslthreadlock_unlock_function(1);
-	
-	return ret;
+
+    return ret;
 }
 /* end of entropy_func_mutex() */
 
@@ -171,23 +170,23 @@ polarssl_connect_step1(struct connectdata *conn,
   entropy_init_mutex(&entropy);
 
   if((ret = ctr_drbg_init(&connssl->ctr_drbg, entropy_func_mutex, &entropy,
-                           connssl->ssn.id, connssl->ssn.length)) != 0)
-  {
+                               connssl->ssn.id, connssl->ssn.length)) != 0) {
 #ifdef POLARSSL_ERROR_C
      error_strerror(ret, errorbuf, sizeof(errorbuf));
 #endif /* POLARSSL_ERROR_C */
-	 failf(data, "Failed - PolarSSL: ctr_drbg_init returned (-0x%04X) %s\n", -ret, errorbuf);
+     failf(data, "Failed - PolarSSL: ctr_drbg_init returned (-0x%04X) %s\n",
+                                                            -ret, errorbuf);
   }
 #else
   entropy_init(&connssl->entropy);
 
   if((ret = ctr_drbg_init(&connssl->ctr_drbg, entropy_func, &connssl->entropy,
-                           connssl->ssn.id, connssl->ssn.length)) != 0)
-  {
+                                connssl->ssn.id, connssl->ssn.length)) != 0) {
 #ifdef POLARSSL_ERROR_C
      error_strerror(ret, errorbuf, sizeof(errorbuf));
 #endif /* POLARSSL_ERROR_C */
-	 failf(data, "Failed - PolarSSL: ctr_drbg_init returned (-0x%04X) %s\n", -ret, errorbuf);
+     failf(data, "Failed - PolarSSL: ctr_drbg_init returned (-0x%04X) %s\n",
+                                                            -ret, errorbuf);
   }
 #endif /* THREADING_SUPPORT */
 #endif /* POLARSSL_VERSION_NUMBER<0x01010000 */
@@ -354,11 +353,12 @@ polarssl_connect_step2(struct connectdata *conn,
     else if(ret != POLARSSL_ERR_NET_WANT_READ &&
             ret != POLARSSL_ERR_NET_WANT_WRITE) {
 #ifdef POLARSSL_ERROR_C
-      error_strerror(ret, errorbuf, sizeof(errorbuf));
+     error_strerror(ret, errorbuf, sizeof(errorbuf));
 #endif /* POLARSSL_ERROR_C */
-	  failf(data, "ssl_handshake returned - PolarSSL: (-0x%04X) %s", -ret, errorbuf);
+     failf(data, "ssl_handshake returned - PolarSSL: (-0x%04X) %s",
+                                                    -ret, errorbuf);
 
-      return CURLE_SSL_CONNECT_ERROR;
+     return CURLE_SSL_CONNECT_ERROR;
     }
     else {
       if(ret == POLARSSL_ERR_NET_WANT_READ) {
@@ -699,7 +699,7 @@ int polarssl_init(void)
   return polarsslthreadlock_thread_setup();
 #else /* THREADING_SUPPORT */
   return 1;
-#endif /* THREADING_SUPPORT */   
+#endif /* THREADING_SUPPORT */
 }
 
 void polarssl_cleanup(void)
diff --git a/lib/polarsslthreadlock.c b/lib/polarsslthreadlock.c
index c8a3832e3..acef2fea0 100755
--- a/lib/polarsslthreadlock.c
+++ b/lib/polarsslthreadlock.c
@@ -24,7 +24,8 @@
 #include <stdio.h>
 #include "curl_setup.h"
 
-#if defined(USE_POLARSSL) && (defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32))
+#if defined(USE_POLARSSL) && \
+    (defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32))
 
 #if defined(USE_THREADS_POSIX)
 #ifdef HAVE_PTHREAD_H
@@ -52,23 +53,21 @@ int polarsslthreadlock_thread_setup(void)
   int ret;
 
   mutex_buf = malloc(NUMT * sizeof(MUTEX_TYPE));
-  if (!mutex_buf)
+  if(!mutex_buf)
     return 0;     /* error, no number of threads defined */
 
 #ifdef HAVE_PTHREAD_H
-  for (i = 0;  i < NUMT;  i++)
-  {
+  for(i = 0;  i < NUMT;  i++) {
     ret = pthread_mutex_init(&mutex_buf[i], NULL);
-	if(ret)
-	   return 0; /* pthread_mutex_init failed */
+    if(ret)
+      return 0; /* pthread_mutex_init failed */
   }
 #elif defined(HAVE_PROCESS_H)
-  for (i = 0;  i < NUMT;  i++)
-  {
+  for(i = 0;  i < NUMT;  i++) {
     mutex_buf[i] = CreateMutex(0, FALSE, 0);
-	if(mutex_buf[i] == 0)
-	  return 0;  /* CreateMutex failed */
-  }	
+    if(mutex_buf[i] == 0)
+      return 0;  /* CreateMutex failed */
+  }
 #endif /* HAVE_PTHREAD_H */
 
   return 1; /* OK */
@@ -78,22 +77,22 @@ int polarsslthreadlock_thread_cleanup(void)
 {
   int i;
   int ret;
-  
-  if (!mutex_buf)
+
+  if(!mutex_buf)
     return 0; /* error, no threads locks defined */
 
 #ifdef HAVE_PTHREAD_H
-  for (i = 0; i < NUMT; i++)
-  {
+  for(i = 0; i < NUMT; i++) {
     ret = pthread_mutex_destroy(&mutex_buf[i]);
-	if(ret)
-	  return 0; /* pthread_mutex_destroy failed */
+    if(ret)
+      return 0; /* pthread_mutex_destroy failed */
   }
 #elif defined(HAVE_PROCESS_H)
-  for (i = 0; i < NUMT; i++)
+  for(i = 0; i < NUMT; i++) {
     ret = CloseHandle(mutex_buf[i]);
     if(!ret)
-	  return 0; /* CloseHandle failed */	
+      return 0; /* CloseHandle failed */
+  }
 #endif /* HAVE_PTHREAD_H */
   free(mutex_buf);
   mutex_buf = NULL;
@@ -105,25 +104,23 @@ int polarsslthreadlock_lock_function(int n)
 {
   int ret;
 #ifdef HAVE_PTHREAD_H
-  if(n < NUMT)
-  {
+  if(n < NUMT) {
     ret = pthread_mutex_lock(&mutex_buf[n]);
-	if(ret)
-	{
-	  DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_lock_function failed\n"));
-	  return 0; /* pthread_mutex_lock failed */
-	}
+    if(ret) {
+      DEBUGF(fprintf(stderr,
+                     "Error: polarsslthreadlock_lock_function failed\n"));
+      return 0; /* pthread_mutex_lock failed */
+    }
   }
 #elif defined(HAVE_PROCESS_H)
-  if(n < NUMT)
-  {
+  if(n < NUMT) {
     ret = (WaitForSingleObject(mutex_buf[n], INFINITE)==WAIT_FAILED?1:0);
-	if(ret)
-	{
-	  DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_lock_function failed\n"));
-	  return 0; /* pthread_mutex_lock failed */
-	}
-  }	
+    if(ret) {
+      DEBUGF(fprintf(stderr,
+                     "Error: polarsslthreadlock_lock_function failed\n"));
+      return 0; /* pthread_mutex_lock failed */
+    }
+  }
 #endif /* HAVE_PTHREAD_H */
   return 1; /* OK */
 }
@@ -132,24 +129,22 @@ int polarsslthreadlock_unlock_function(int n)
 {
   int ret;
 #ifdef HAVE_PTHREAD_H
-  if(n < NUMT)
-  {
+  if(n < NUMT) {
     ret = pthread_mutex_unlock(&mutex_buf[n]);
-	if(ret)
-	{
-	  DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_unlock_function failed\n"));
-	  return 0; /* pthread_mutex_unlock failed */
-	}
+    if(ret) {
+      DEBUGF(fprintf(stderr,
+                     "Error: polarsslthreadlock_unlock_function failed\n"));
+      return 0; /* pthread_mutex_unlock failed */
+    }
   }
 #elif defined(HAVE_PROCESS_H)
-  if(n < NUMT)
-  {
+  if(n < NUMT) {
     ret = ReleaseMutex(mutex_buf[n]);
-	if(!ret)
-	{
-	  DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_unlock_function failed\n"));
-	  return 0; /* pthread_mutex_lock failed */
-	}
+    if(!ret) {
+      DEBUGF(fprintf(stderr,
+                     "Error: polarsslthreadlock_unlock_function failed\n"));
+      return 0; /* pthread_mutex_lock failed */
+    }
   }
 #endif /* HAVE_PTHREAD_H */
   return 1; /* OK */