*: move get_sock_lsa and xwrite_str to libbb, use where appropriate

[platform/upstream/busybox.git] / libbb / xfuncs_printf.c

diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c
index cd0f84d..6d0fa6e 100644 (file)
--- a/libbb/xfuncs_printf.c
+++ b/libbb/xfuncs_printf.c
@@ -208,6 +208,10 @@ void FAST_FUNC xwrite(int fd, const void *buf, size_t count)
                        bb_error_msg_and_die("short write");
        }
 }
+void FAST_FUNC xwrite_str(int fd, const char *str)
+{
+       xwrite(fd, str, strlen(str));
+}
 
 // Die with an error message if we can't lseek to the right spot.
 off_t FAST_FUNC xlseek(int fd, off_t offset, int whence)