libsent/src/util/readfile.c File Reference

Read strings per line from various input source. More...

#include <sent/stddefs.h>
#include <sent/tcpip.h>
#include <zlib.h>

Go to the source code of this file.

Functions
char *	getl (char *buf, int maxlen, FILE *fp)
	Read one line from file that has been opened by fopen_readfile().
char *	getl_fp (char *buf, int maxlen, FILE *fp)
	Read one line from file pointer.
char *	getl_fd (char *buf, int maxlen, int fd)
	Read one line from a file descriptor.
char *	getl_sd (char *buf, int maxlen, int sd)
	Read one line from a socket descriptor.
char *	get_line_from_stdin (char *buf, int buflen, char *prompt)
	Get one file name from stdin with a prompt .

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Detailed Description

Read strings per line from various input source.

This file provides functions to read text inputs from various input source such as file pointer, file descpritor, socket descriptor. The input will be read per line, and the newline characters are removed. Also, blank lines will be ignored.

Author:

Akinobu LEE

Date:

Thu Feb 17 16:41:58 2005

Revision

1.1.1.1

Definition in file readfile.c.

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Function Documentation

char* getl	(	char *	buf,
		int	maxlen,
		FILE *	fp
	)

Read one line from file that has been opened by fopen_readfile().

Blank line will be skipped.

Parameters:

	buf	[out] data buffer
	maxlen	[in] maximum length of above
	fp	[in] file pointer or gzFile pointer

Returns:

the buffer buf, or NULL on EOF or error.

Definition at line 53 of file readfile.c.

Referenced by add_bigram(), add_unigram(), get_total_info(), ngram_read_arpa(), rddfa(), rdhmmlist(), read_token(), set_ngram(), set_unigram(), voca_load_htkdict(), and voca_load_wordlist().

char* getl_fp	(	char *	buf,
		int	maxlen,
		FILE *	fp
	)

Read one line from file pointer.

Blank line will be skipped.

Parameters:

	buf	[out] data buffer
	maxlen	[in] maximum length of above
	fp	[in] file pointer

Returns:

the buffer buf, or NULL on EOF or error.

Definition at line 86 of file readfile.c.

Referenced by adin_file_begin(), htk_config_file_parse(), main_recognition_stream_loop(), and multigram_add_prefix_filelist().

char* getl_fd	(	char *	buf,
		int	maxlen,
		int	fd
	)

Read one line from a file descriptor.

Blank line will be skipped.

Parameters:

	buf	[out] data buffer
	maxlen	[in] maximum length of above
	fd	[in] file descriptor

Returns:

the buffer buf, or NULL on EOF or error.

Definition at line 114 of file readfile.c.

Referenced by rddfa_fd(), and voca_load_htkdict_fd().

char* getl_sd	(	char *	buf,
		int	maxlen,
		int	sd
	)

Read one line from a socket descriptor.

Blank line will be skipped.

Parameters:

	buf	[out] data buffer
	maxlen	[in] maximum length of above
	sd	[in] socket descpritor

Returns:

the buffer buf, or NULL on EOF or error.

Definition at line 152 of file readfile.c.

Referenced by rddfa_sd(), and voca_load_htkdict_sd().

char* get_line_from_stdin	(	char *	buf,
		int	buflen,
		char *	prompt
	)

Get one file name from stdin with a prompt .

Blank line is omitted.

Parameters:

	buf	[out] buffer to hold input text line
	buflen	[in] length of the buffer
	prompt	[in] prompt string

Returns:

pointer to buf, or NULL on EOF input.

Definition at line 193 of file readfile.c.

Referenced by adin_file_begin(), main(), and main_recognition_stream_loop().

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