awk: fix a trivial bug introduced by me.

This is how it goes. I break stuff by doing useless 'cleanups',
people fix the fallout. :(. Thanks rockeychu!

diff --git a/editors/awk.c b/editors/awk.c
index d0a8846b9f467129968bf7bd5c9ea4d6f6b44224..2d6773b65172c563112e5978b1de028ac720e433 100644 (file)
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -895,7 +895,7 @@ static uint32_t next_token(uint32_t expected)
                        while (*p != '/') {
                                if (*p == '\0' || *p == '\n')
                                        syntax_error(EMSG_UNEXP_EOS);
-                               *s++ = *p++;
+                               *s = *p++;
                                if (*s++ == '\\') {
                                        pp = p;
                                        *(s-1) = bb_process_escape_sequence((const char **)&p);