1 files changed, 51 insertions, 46 deletions

diff --git a/contrib/seg/buffer.c b/contrib/seg/buffer.c
index f4dfc1edcd3..baeba5e5152 100644
--- a/contrib/seg/buffer.c
+++ b/contrib/seg/buffer.c
@@ -4,76 +4,81 @@
 
 #include "utils/elog.h"
 
-static char *       PARSE_BUFFER;
-static char *       PARSE_BUFFER_PTR; 
-static unsigned int PARSE_BUFFER_SIZE; 
+static char *PARSE_BUFFER;
+static char *PARSE_BUFFER_PTR;
+static unsigned int PARSE_BUFFER_SIZE;
 static unsigned int SCANNER_POS;
 
-void         set_parse_buffer( char* s );
-void         reset_parse_buffer( void );
-int          read_parse_buffer( void );
-char *       parse_buffer( void );
-char *       parse_buffer_ptr( void );
-unsigned int parse_buffer_curr_char( void );
-unsigned int parse_buffer_size( void );
-unsigned int parse_buffer_pos( void );
+void		set_parse_buffer(char *s);
+void		reset_parse_buffer(void);
+int			read_parse_buffer(void);
+char	   *parse_buffer(void);
+char	   *parse_buffer_ptr(void);
+unsigned int parse_buffer_curr_char(void);
+unsigned int parse_buffer_size(void);
+unsigned int parse_buffer_pos(void);
 
-extern void seg_flush_scanner_buffer(void); /* defined in segscan.l */
+extern void seg_flush_scanner_buffer(void);		/* defined in segscan.l */
 
-void set_parse_buffer( char* s )
+void
+set_parse_buffer(char *s)
 {
-  PARSE_BUFFER = s;
-  PARSE_BUFFER_SIZE = strlen(s);
-  if ( PARSE_BUFFER_SIZE == 0 ) {
-    elog(ERROR, "seg_in: can't parse an empty string");
-  }
-  PARSE_BUFFER_PTR = PARSE_BUFFER;
-  SCANNER_POS = 0;
+	PARSE_BUFFER = s;
+	PARSE_BUFFER_SIZE = strlen(s);
+	if (PARSE_BUFFER_SIZE == 0)
+		elog(ERROR, "seg_in: can't parse an empty string");
+	PARSE_BUFFER_PTR = PARSE_BUFFER;
+	SCANNER_POS = 0;
 }
 
-void reset_parse_buffer( void )
+void
+reset_parse_buffer(void)
 {
-  PARSE_BUFFER_PTR = PARSE_BUFFER;
-  SCANNER_POS = 0;
-  seg_flush_scanner_buffer();
+	PARSE_BUFFER_PTR = PARSE_BUFFER;
+	SCANNER_POS = 0;
+	seg_flush_scanner_buffer();
 }
 
-int read_parse_buffer( void )
+int
+read_parse_buffer(void)
 {
-  int c;
-  /*
-  c = *PARSE_BUFFER_PTR++;
-  SCANNER_POS++;
-  */
-  c = PARSE_BUFFER[SCANNER_POS];
-  if(SCANNER_POS < PARSE_BUFFER_SIZE)
-    SCANNER_POS++;
-  return c;
+	int			c;
+
+	/*
+	 * c = *PARSE_BUFFER_PTR++; SCANNER_POS++;
+	 */
+	c = PARSE_BUFFER[SCANNER_POS];
+	if (SCANNER_POS < PARSE_BUFFER_SIZE)
+		SCANNER_POS++;
+	return c;
 }
 
-char * parse_buffer( void )
+char *
+parse_buffer(void)
 {
-  return PARSE_BUFFER;
+	return PARSE_BUFFER;
 }
 
-unsigned int parse_buffer_curr_char( void )
+unsigned int
+parse_buffer_curr_char(void)
 {
-  return PARSE_BUFFER[SCANNER_POS];
+	return PARSE_BUFFER[SCANNER_POS];
 }
 
-char * parse_buffer_ptr( void )
+char *
+parse_buffer_ptr(void)
 {
-  return PARSE_BUFFER_PTR;
+	return PARSE_BUFFER_PTR;
 }
 
-unsigned int parse_buffer_pos( void )
+unsigned int
+parse_buffer_pos(void)
 {
-  return SCANNER_POS;
+	return SCANNER_POS;
 }
 
-unsigned int parse_buffer_size( void )
+unsigned int
+parse_buffer_size(void)
 {
-  return PARSE_BUFFER_SIZE;
+	return PARSE_BUFFER_SIZE;
 }
-
-