1 files changed, 39 insertions, 31 deletions

diff --git a/src/interfaces/ecpg/preproc/extern.h b/src/interfaces/ecpg/preproc/extern.h
index 1f25d0824dd..86ee5361217 100644
--- a/src/interfaces/ecpg/preproc/extern.h
+++ b/src/interfaces/ecpg/preproc/extern.h
@@ -3,55 +3,63 @@
 
 /* variables */
 
-extern int  braces_open, no_auto_trans;
+extern int	braces_open,
+			no_auto_trans;
 extern char *yytext;
 extern int	yylineno,
 			yyleng;
 extern FILE *yyin,
 		   *yyout;
 
-struct _include_path {  char * path;
-                        struct _include_path * next;
-                     };
+struct _include_path
+{
+	char	   *path;
+	struct _include_path *next;
+};
 
 extern struct _include_path *include_paths;
 
-struct cursor { char *name;
-                char *command;
-                struct arguments * argsinsert;
-                struct arguments * argsresult;
-                struct cursor *next;
-              };
-                                           
+struct cursor
+{
+	char	   *name;
+	char	   *command;
+	struct arguments *argsinsert;
+	struct arguments *argsresult;
+	struct cursor *next;
+};
+
 extern struct cursor *cur;
 
-struct _defines { char *old;
-                  char *new;
-                  struct _defines *next;
-                };
+struct _defines
+{
+	char	   *old;
+	char	   *new;
+	struct _defines *next;
+};
 
 extern struct _defines *defines;
-                                                                                        
+
 /* This is a linked list of the variable names and types. */
 struct variable
 {
-    char * name;
-    struct ECPGtype * type;
-    int brace_level;
-    struct variable * next;
+	char	   *name;
+	struct ECPGtype *type;
+	int			brace_level;
+	struct variable *next;
 };
-                
+
 extern struct ECPGtype ecpg_no_indicator;
 extern struct variable no_indicator;
 
-struct arguments {
-    struct variable * variable;
-    struct variable * indicator;
-    struct arguments * next;
+struct arguments
+{
+	struct variable *variable;
+	struct variable *indicator;
+	struct arguments *next;
 };
 
-extern struct arguments * argsinsert;
-extern struct arguments * argsresult;
+extern struct arguments *argsinsert;
+extern struct arguments *argsresult;
 
 /* functions */
 
@@ -59,15 +67,15 @@ extern void lex_init(void);
 extern char *input_filename;
 extern int	yyparse(void);
 extern void *mm_alloc(size_t), *mm_realloc(void *, size_t);
-ScanKeyword * ScanECPGKeywordLookup(char *);
-ScanKeyword * ScanCKeywordLookup(char *);
+ScanKeyword *ScanECPGKeywordLookup(char *);
+ScanKeyword *ScanCKeywordLookup(char *);
 extern void yyerror(char *);
 
 /* return codes */
 
 #define OK		0
-#define PARSE_ERROR	-1
+#define PARSE_ERROR -1
 #define ILLEGAL_OPTION	-2
 
-#define NO_INCLUDE_FILE	ENOENT
+#define NO_INCLUDE_FILE ENOENT
 #define OUT_OF_MEMORY	ENOMEM