Fix size command, safe_strtoul gives and error if the \r is left in, the

RFC spec says the \r should be there.
This fix is the same as a recent wget fix

1 files changed, 6 insertions, 1 deletions

diff --git a/networking/ftpgetput.c b/networking/ftpgetput.c
index 2ef0b2c44..f6bd82bc8 100644
--- a/networking/ftpgetput.c
+++ b/networking/ftpgetput.c
@@ -70,11 +70,16 @@ static int ftpcmd(const char *s1, const char *s2, FILE *stream, char *buf)
                         fprintf(stream, "%s\n", s1);
                 }
         }
-
         do {
+                char *buf_ptr;
+
                 if (fgets(buf, 510, stream) == NULL) {
                         bb_perror_msg_and_die("fgets()");
                 }
+                buf_ptr = strstr(buf, "\r\n");
+                if (buf_ptr) {
+                        *buf_ptr = '\0';
+                }
         } while (! isdigit(buf[0]) || buf[3] != ' ');
 
         return atoi(buf);