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Diffstat (limited to 'busybox/libbb/fgets_str.c')
-rw-r--r--busybox/libbb/fgets_str.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/busybox/libbb/fgets_str.c b/busybox/libbb/fgets_str.c
deleted file mode 100644
index 33d8d00cc..000000000
--- a/busybox/libbb/fgets_str.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * Continue reading from file until the terminating string is encountered.
- * Return data as string.
- * e.g. fgets_str(file, "\n"); will read till end of file
- */
-
-char *fgets_str(FILE *file, const char *terminating_string)
-{
- char *linebuf = NULL;
- const int term_length = strlen(terminating_string);
- int end_string_offset;
- int linebufsz = 0;
- int idx = 0;
- int ch;
-
- while (1) {
- ch = fgetc(file);
- if (ch == EOF) {
- break;
- }
-
- /* grow the line buffer as necessary */
- while (idx > linebufsz - 2) {
- linebuf = realloc(linebuf, linebufsz += 1000); /* GROWBY */
- }
-
- linebuf[idx] = ch;
- idx++;
-
- /* Check for terminating string */
- end_string_offset = idx - term_length;
- if ((end_string_offset > 0) && (memcmp(&linebuf[end_string_offset], terminating_string, term_length) == 0)) {
- idx -= term_length;
- break;
- }
- }
- if (idx == 0) {
- return NULL;
- }
- linebuf[idx] = '\0';
- return(linebuf);
-}
-