cqlstring.c File Reference

Implements query stream reader that reads from a C string. More...

#include <yaz/cql.h>

Go to the source code of this file.

Data Structures
struct	cql_buf_info

Functions
static int	getbuf (void *vp)
static void	ungetbuf (int b, void *vp)
int	cql_parser_string (CQL_parser cp, const char *str)
	parses a CQL query (string)

Detailed Description

Implements query stream reader that reads from a C string.

Definition in file cqlstring.c.

Function Documentation

cql_parser_string()

int cql_parser_string	(	CQL_parser	cp,
		const char *	str )

parses a CQL query (string)

Parameters

cp	CQL parser
str	CQL string

Return values

0	success
!=0	failure

Definition at line 35 of file cqlstring.c.

References cql_parser_stream(), getbuf(), cql_buf_info::off, cql_buf_info::str, and ungetbuf().

Referenced by cql2pqf(), and cql2pqf().

getbuf()

int getbuf ( void * vp )

static

Definition at line 20 of file cqlstring.c.

References cql_buf_info::off, and cql_buf_info::str.

Referenced by cql_parser_string().

ungetbuf()

void ungetbuf ( int b, void * vp )

static

Definition at line 28 of file cqlstring.c.

References cql_buf_info::off.

Referenced by cql_parser_string().