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Update from gnulib.

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This commit is contained in:
Jim Meyering 2003-06-18 07:39:28 +00:00
parent 1c0e2e41d0
commit ee1dffc94c
2 changed files with 12 additions and 15 deletions
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6
lib/linebuffer.c
View File

@ -1,5 +1,7 @@
/* linebuffer.c -- read arbitrarily long lines
Copyright (C) 1986, 1991, 1998, 1999, 2001 Free Software Foundation, Inc.
Copyright (C) 1986, 1991, 1998, 1999, 2001, 2003 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -47,7 +49,7 @@ initbuffer (struct linebuffer *linebuffer)
Return NULL upon error, or when STREAM is empty.
Otherwise, return LINEBUFFER. */
struct linebuffer *
readline (struct linebuffer *linebuffer, FILE *stream)
readlinebuffer (struct linebuffer *linebuffer, FILE *stream)
{
int c;
char *buffer = linebuffer->buffer;

21
lib/linebuffer.h
View File

@ -1,5 +1,7 @@
/* linebuffer.h -- declarations for reading arbitrarily long lines
Copyright (C) 1986, 1991, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1986, 1991, 1998, 1999, 2002, 2003 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -18,6 +20,8 @@
#if !defined LINEBUFFER_H
# define LINEBUFFER_H
# include <stdio.h>
/* A `struct linebuffer' holds a line of text. */
struct linebuffer
@ -27,25 +31,16 @@ struct linebuffer
char *buffer;
};
# ifndef PARAMS
# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
# endif
/* Initialize linebuffer LINEBUFFER for use. */
void initbuffer PARAMS ((struct linebuffer *linebuffer));
void initbuffer (struct linebuffer *linebuffer);
/* Read an arbitrarily long line of text from STREAM into LINEBUFFER.
Keep the newline; append a newline if it's the last line of a file
that ends in a non-newline character. Do not null terminate.
Return LINEBUFFER, except at end of file return 0. */
struct linebuffer *readline PARAMS ((struct linebuffer *linebuffer,
FILE *stream));
struct linebuffer *readlinebuffer (struct linebuffer *linebuffer, FILE *stream);
/* Free linebuffer LINEBUFFER and its data, all allocated with malloc. */
void freebuffer PARAMS ((struct linebuffer *));
void freebuffer (struct linebuffer *);
#endif /* LINEBUFFER_H */