X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cb9c6b049a77ae4d71d2d8314a084294b760ed91..0e8f25088a5fcac96419b8243a2838acd637fa88:/win32_test_app/src/TBuffer.c

diff --git a/win32_test_app/src/TBuffer.c b/win32_test_app/src/TBuffer.c
index d7a6ccef26..cd41e18622 100644
--- a/win32_test_app/src/TBuffer.c
+++ b/win32_test_app/src/TBuffer.c
@@ -9,74 +9,70 @@
  */
 Buffer_t Buffer_new(void)
 {
-	Buffer_t buffer = (Buffer_t)calloc(1,sizeof(s_Buffer_t));
-	
-	if(NULL == buffer)
-	{
-		setErrno(E_BUFFER_ALLOCATION_FAILED);
-		return NULL;
-	}
-	
-	buffer->data = (char*)calloc(1,DEFAULT_Buffer_CAPACITY);
-	
-	
-	if(NULL == buffer->data)
-	{
-		Buffer_free(buffer);
-		setErrno(E_BUFFER_DATA_ALLOCATION_FAILED);
-		return NULL;
-	}
-	
-	buffer->capacity = DEFAULT_Buffer_CAPACITY;
-	Buffer_clear(buffer);
-	return buffer;
+  Buffer_t buffer = (Buffer_t) calloc(1, sizeof(s_Buffer_t));
+
+  if (NULL == buffer) {
+    setErrno(E_BUFFER_ALLOCATION_FAILED);
+    return NULL;
+  }
+
+  buffer->data = (char *) calloc(1, DEFAULT_Buffer_CAPACITY);
+
+
+  if (NULL == buffer->data) {
+    Buffer_free(buffer);
+    setErrno(E_BUFFER_DATA_ALLOCATION_FAILED);
+    return NULL;
+  }
+
+  buffer->capacity = DEFAULT_Buffer_CAPACITY;
+  Buffer_clear(buffer);
+  return buffer;
 }
 
 /* Clears the buffer (this function don't destroy it,
  * see Buffer_free function.). 
- */ 
+ */
 void Buffer_clear(Buffer_t buffer)
 {
-        /* must be a valid buffer. */
-	ASSERT_VALID_Buffer(buffer);
-	
-	buffer->size = 0;
-	buffer->data[0]='\n';
-	buffer->data[1]='\0';
+  /* must be a valid buffer. */
+  ASSERT_VALID_Buffer(buffer);
+
+  buffer->size = 0;
+  buffer->data[0] = '\n';
+  buffer->data[1] = '\0';
 }
 
 /* Appends a string in the buffer. If successful, 
  * the function returns true. Otherwise the function
  * returns false.
  */
-bool Buffer_append(Buffer_t buffer,char* str)
+bool Buffer_append(Buffer_t buffer, char *str)
 {
-	size_t len= strlen(str);
-	size_t capacity_needed = buffer->size + len + 1;
-	size_t capacity_available = buffer->capacity - buffer->size;
-	
-	/* must be a valid buffer. */
-	ASSERT_VALID_Buffer(buffer);
-	/* must be a valid string. */
-	ASSERT_NOT_NULL(str);
-	
-	if(capacity_available < capacity_needed) 
-	{
-		buffer->data = (char*)realloc(buffer->data, capacity_needed);
-		
-		if(NULL == buffer->data)
-		{
-			setErrno(E_Buffer_DATA_REALLOCATION_FAILED);
-			return false;		
-		}
-		
-		buffer->capacity = capacity_needed;
-	}
-	
-	strcpy(buffer->data + buffer->size,str);
-	buffer->size += len;/*  + 1*/ ;  
-	
-	return true;
+  size_t len = strlen(str);
+  size_t capacity_needed = buffer->size + len + 1;
+  size_t capacity_available = buffer->capacity - buffer->size;
+
+  /* must be a valid buffer. */
+  ASSERT_VALID_Buffer(buffer);
+  /* must be a valid string. */
+  ASSERT_NOT_NULL(str);
+
+  if (capacity_available < capacity_needed) {
+    buffer->data = (char *) realloc(buffer->data, capacity_needed);
+
+    if (NULL == buffer->data) {
+      setErrno(E_Buffer_DATA_REALLOCATION_FAILED);
+      return false;
+    }
+
+    buffer->capacity = capacity_needed;
+  }
+
+  strcpy(buffer->data + buffer->size, str);
+  buffer->size += len; /*  + 1 */ ;
+
+  return true;
 }
 
 /* 
@@ -84,16 +80,16 @@ bool Buffer_append(Buffer_t buffer,char* str)
  */
 void Buffer_chomp(Buffer_t buffer)
 {
-	/* must be a valid buffer. */
-	ASSERT_VALID_Buffer(buffer);
-	
-	while ((buffer->data[buffer->size-1] == '\n') || (buffer->data[buffer->size-1] == '\r'))
-	{
-		buffer->data[buffer->size-1] = '\0';
-		
-		if(buffer->size)
-			(buffer->size)--;
-	}
+  /* must be a valid buffer. */
+  ASSERT_VALID_Buffer(buffer);
+
+  while ((buffer->data[buffer->size - 1] == '\n')
+         || (buffer->data[buffer->size - 1] == '\r')) {
+    buffer->data[buffer->size - 1] = '\0';
+
+    if (buffer->size)
+      (buffer->size)--;
+  }
 }
 
 /* 
@@ -101,23 +97,21 @@ void Buffer_chomp(Buffer_t buffer)
  */
 void Buffer_free(Buffer_t buffer)
 {
-	if(NULL == buffer)
-		return;
-		
-	if(NULL != buffer->data)
-		free(buffer->data);
-	
-	if(NULL != buffer)
-		free(buffer);
+  if (NULL == buffer)
+    return;
+
+  free(buffer->data);
+
+  free(buffer);
 }
 
 /* 
  * This function returns true is the buffer is empty.
  * Otherwrise the function returns false.
  */
-bool Buffer_empty(Buffer_t buffer) 
+bool Buffer_empty(Buffer_t buffer)
 {
-        /* must be a valid buffer. */
-        ASSERT_VALID_Buffer(buffer);
-        return (buffer->size) == 0;
+  /* must be a valid buffer. */
+  ASSERT_VALID_Buffer(buffer);
+  return (buffer->size) == 0;
 }