diff options
Diffstat (limited to '')
-rw-r--r-- | src/text_file.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/text_file.c b/src/text_file.c deleted file mode 100644 index 3674e5ce2..000000000 --- a/src/text_file.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2003-2011 The Music Player Daemon Project - * http://www.musicpd.org - * - * 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 - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" -#include "text_file.h" - -#include <assert.h> -#include <string.h> - -char * -read_text_line(FILE *file, GString *buffer) -{ - enum { - max_length = 512 * 1024, - step = 1024, - }; - - gsize length = 0, i; - char *p; - - assert(file != NULL); - assert(buffer != NULL); - - if (buffer->allocated_len < step) - g_string_set_size(buffer, step); - - while (buffer->len < max_length) { - p = fgets(buffer->str + length, - buffer->allocated_len - length, file); - if (p == NULL) { - if (length == 0 || ferror(file)) - return NULL; - break; - } - - i = strlen(buffer->str + length); - length += i; - if (i < step - 1 || buffer->str[length - 1] == '\n') - break; - - g_string_set_size(buffer, length + step); - } - - /* remove the newline characters */ - if (buffer->str[length - 1] == '\n') - --length; - if (buffer->str[length - 1] == '\r') - --length; - - g_string_set_size(buffer, length); - return buffer->str; -} |