1 files changed, 0 insertions, 114 deletions
diff --git a/src/include/lib/stringinfo.h b/src/include/lib/stringinfo.h
deleted file mode 100644
index 051ce239a7a..00000000000
--- a/src/include/lib/stringinfo.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * stringinfo.h
- *	  Declarations/definitions for "StringInfo" functions.
- *
- * StringInfo provides an indefinitely-extensible string data type.
- * It can be used to buffer either ordinary C strings (null-terminated text)
- * or arbitrary binary data.  All storage is allocated with palloc().
- *
- * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * $Id: stringinfo.h,v 1.24 2002/06/20 20:29:49 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef STRINGINFO_H
-#define STRINGINFO_H
-
-/*-------------------------
- * StringInfoData holds information about an extensible string.
- *		data	is the current buffer for the string (allocated with palloc).
- *		len		is the current string length.  There is guaranteed to be
- *				a terminating '\0' at data[len], although this is not very
- *				useful when the string holds binary data rather than text.
- *		maxlen	is the allocated size in bytes of 'data', i.e. the maximum
- *				string size (including the terminating '\0' char) that we can
- *				currently store in 'data' without having to reallocate
- *				more space.  We must always have maxlen > len.
- *-------------------------
- */
-typedef struct StringInfoData
-{
-	char	   *data;
-	int			len;
-	int			maxlen;
-} StringInfoData;
-
-typedef StringInfoData *StringInfo;
-
-
-/*------------------------
- * There are two ways to create a StringInfo object initially:
- *
- * StringInfo stringptr = makeStringInfo();
- *		Both the StringInfoData and the data buffer are palloc'd.
- *
- * StringInfoData string;
- * initStringInfo(&string);
- *		The data buffer is palloc'd but the StringInfoData is just local.
- *		This is the easiest approach for a StringInfo object that will
- *		only live as long as the current routine.
- *
- * To destroy a StringInfo, pfree() the data buffer, and then pfree() the
- * StringInfoData if it was palloc'd.  There's no special support for this.
- *
- * NOTE: some routines build up a string using StringInfo, and then
- * release the StringInfoData but return the data string itself to their
- * caller.	At that point the data string looks like a plain palloc'd
- * string.
- *-------------------------
- */
-
-/*------------------------
- * makeStringInfo
- * Create an empty 'StringInfoData' & return a pointer to it.
- */
-extern StringInfo makeStringInfo(void);
-
-/*------------------------
- * initStringInfo
- * Initialize a StringInfoData struct (with previously undefined contents)
- * to describe an empty string.
- */
-extern void initStringInfo(StringInfo str);
-
-/*------------------------
- * appendStringInfo
- * Format text data under the control of fmt (an sprintf-like format string)
- * and append it to whatever is already in str.  More space is allocated
- * to str if necessary.  This is sort of like a combination of sprintf and
- * strcat.
- */
-extern void
-appendStringInfo(StringInfo str, const char *fmt,...)
-/* This extension allows gcc to check the format string */
-__attribute__((format(printf, 2, 3)));
-
-/*------------------------
- * appendStringInfoChar
- * Append a single byte to str.
- * Like appendStringInfo(str, "%c", ch) but much faster.
- */
-extern void appendStringInfoChar(StringInfo str, char ch);
-
-/*------------------------
- * appendStringInfoCharMacro
- * As above, but a macro for even more speed where it matters.
- * Caution: str argument will be evaluated multiple times.
- */
-#define appendStringInfoCharMacro(str,ch) \
-	(((str)->len + 1 >= (str)->maxlen) ? \
-	 appendStringInfoChar(str, ch) : \
-	 (void)((str)->data[(str)->len] = (ch), (str)->data[++(str)->len] = '\0'))
-
-/*------------------------
- * appendBinaryStringInfo
- * Append arbitrary binary data to a StringInfo, allocating more space
- * if necessary.
- */
-extern void appendBinaryStringInfo(StringInfo str,
-					   const char *data, int datalen);
-
-#endif   /* STRINGINFO_H */