First pass at applying KNF to the OpenSSL code, which almost makes it

readable. This pass is whitespace only and can readily be verified using
tr and md5.

1 files changed, 48 insertions, 54 deletions

diff --git a/lib/libssl/src/ssl/LPdir_unix.c b/lib/libssl/src/ssl/LPdir_unix.c
index b004cd99e8a..000a1bd8193 100644
--- a/lib/libssl/src/ssl/LPdir_unix.c
+++ b/lib/libssl/src/ssl/LPdir_unix.c
@@ -56,72 +56,66 @@
 # define LP_ENTRY_SIZE 255
 #endif
 
-struct LP_dir_context_st
-{
-  DIR *dir;
-  char entry_name[LP_ENTRY_SIZE+1];
+struct LP_dir_context_st {
+	DIR *dir;
+	char entry_name[LP_ENTRY_SIZE + 1];
 };
 
-const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
+const char
+*LP_find_file(LP_DIR_CTX **ctx, const char *directory)
 {
-  struct dirent *direntry = NULL;
-
-  if (ctx == NULL || directory == NULL)
-    {
-      errno = EINVAL;
-      return 0;
-    }
+	struct dirent *direntry = NULL;
 
-  errno = 0;
-  if (*ctx == NULL)
-    {
-      *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
-      if (*ctx == NULL)
-	{
-	  errno = ENOMEM;
-	  return 0;
+	if (ctx == NULL || directory == NULL) {
+		errno = EINVAL;
+		return 0;
 	}
-      memset(*ctx, '\0', sizeof(LP_DIR_CTX));
 
-      (*ctx)->dir = opendir(directory);
-      if ((*ctx)->dir == NULL)
-	{
-	  int save_errno = errno; /* Probably not needed, but I'm paranoid */
-	  free(*ctx);
-	  *ctx = NULL;
-	  errno = save_errno;
-	  return 0;
+	errno = 0;
+	if (*ctx == NULL) {
+		*ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
+		if (*ctx == NULL) {
+			errno = ENOMEM;
+			return 0;
+		}
+		memset(*ctx, '\0', sizeof(LP_DIR_CTX));
+
+		(*ctx)->dir = opendir(directory);
+		if ((*ctx)->dir == NULL) {
+			int save_errno = errno; /* Probably not needed, but I'm paranoid */
+			free(*ctx);
+			*ctx = NULL;
+			errno = save_errno;
+			return 0;
+		}
 	}
-    }
 
-  direntry = readdir((*ctx)->dir);
-  if (direntry == NULL)
-    {
-      return 0;
-    }
+	direntry = readdir((*ctx)->dir);
+	if (direntry == NULL) {
+		return 0;
+	}
 
-  strncpy((*ctx)->entry_name, direntry->d_name, sizeof((*ctx)->entry_name) - 1);
-  (*ctx)->entry_name[sizeof((*ctx)->entry_name) - 1] = '\0';
-  return (*ctx)->entry_name;
+	strncpy((*ctx)->entry_name, direntry->d_name, sizeof((*ctx)->entry_name) - 1);
+	(*ctx)->entry_name[sizeof((*ctx)->entry_name) - 1] = '\0';
+	return (*ctx)->entry_name;
 }
 
-int LP_find_file_end(LP_DIR_CTX **ctx)
+int
+LP_find_file_end(LP_DIR_CTX **ctx)
 {
-  if (ctx != NULL && *ctx != NULL)
-    {
-      int ret = closedir((*ctx)->dir);
+	if (ctx != NULL && *ctx != NULL) {
+		int ret = closedir((*ctx)->dir);
 
-      free(*ctx);
-      switch (ret)
-	{
-	case 0:
-	  return 1;
-	case -1:
-	  return 0;
-	default:
-	  break;
+		free(*ctx);
+		switch (ret) {
+		case 0:
+			return 1;
+		case -1:
+			return 0;
+		default:
+			break;
+		}
 	}
-    }
-  errno = EINVAL;
-  return 0;
+	errno = EINVAL;
+	return 0;
 }