syslogd: fix "readpath bug" by using readlink instead

libbb: rename xgetcwd and xreadlink


git-svn-id: svn://busybox.net/trunk/busybox@17854 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 1 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 937d70d1f..16256f726 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1090,7 +1090,7 @@ static void parse_prompt(const char *prmt_ptr)
         size_t cur_prmt_len = 0;
         char flg_not_length = '[';
         char *prmt_mem_ptr = xzalloc(1);
-        char *pwd_buf = xgetcwd(0);
+        char *pwd_buf = xrealloc_getcwd_or_warn(NULL);
         char buf2[PATH_MAX + 1];
         char buf[2];
         char c;