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Diffstat (limited to '3rdParty/CAres/src/ares__read_line.c')
m---------3rdParty/CAres0
-rw-r--r--3rdParty/CAres/src/ares__read_line.c67
2 files changed, 0 insertions, 67 deletions
diff --git a/3rdParty/CAres b/3rdParty/CAres
new file mode 160000
+Subproject b4ee3a88b3d7de7a1c39d343fb354da811dba40
diff --git a/3rdParty/CAres/src/ares__read_line.c b/3rdParty/CAres/src/ares__read_line.c
deleted file mode 100644
index 270e0e3..0000000
--- a/3rdParty/CAres/src/ares__read_line.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* $Id: ares__read_line.c,v 1.14 2009-11-10 18:41:03 yangtse Exp $ */
-
-/* Copyright 1998 by the Massachusetts Institute of Technology.
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting
- * documentation, and that the name of M.I.T. not be used in
- * advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- * M.I.T. makes no representations about the suitability of
- * this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- */
-
-#include "ares_setup.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "ares.h"
-#include "ares_private.h"
-
-/* This is an internal function. Its contract is to read a line from
- * a file into a dynamically allocated buffer, zeroing the trailing
- * newline if there is one. The calling routine may call
- * ares__read_line multiple times with the same buf and bufsize
- * pointers; *buf will be reallocated and *bufsize adjusted as
- * appropriate. The initial value of *buf should be NULL. After the
- * calling routine is done reading lines, it should free *buf.
- */
-int ares__read_line(FILE *fp, char **buf, size_t *bufsize)
-{
- char *newbuf;
- size_t offset = 0;
- size_t len;
-
- if (*buf == NULL)
- {
- *buf = malloc(128);
- if (!*buf)
- return ARES_ENOMEM;
- *bufsize = 128;
- }
-
- for (;;)
- {
- if (!fgets(*buf + offset, (int)(*bufsize - offset), fp))
- return (offset != 0) ? 0 : (ferror(fp)) ? ARES_EFILE : ARES_EOF;
- len = offset + strlen(*buf + offset);
- if ((*buf)[len - 1] == '\n')
- {
- (*buf)[len - 1] = 0;
- break;
- }
- offset = len;
-
- /* Allocate more space. */
- newbuf = realloc(*buf, *bufsize * 2);
- if (!newbuf)
- return ARES_ENOMEM;
- *buf = newbuf;
- *bufsize *= 2;
- }
- return ARES_SUCCESS;
-}