Update the 'etags' test suite

* ETAGS.good_1:
* ETAGS_good_2:
* ETAGS_good_3:
* ETAGS_good_4:
* ETAGS_good_5:
* ETAGS_good_6: Adapt to recent changes in test sources.

* lib-src/etags.c (C_entries): Add commentary for resetting
bracelev.  (Bug#45246)

1 files changed, 3 insertions, 0 deletions

diff --git a/lib-src/etags.c b/lib-src/etags.c
index f76dda7936b..9a60714ecab 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -4166,6 +4166,9 @@ C_entries (int c_ext,		/* extension of C */
           if (definedef != dnone)
             break;
           bracelev -= 1;
+          /* If we see a closing brace in column zero, and we weren't told to
+             ignore indentation, we assume this the final brace of a function
+             or struct definition, and reset bracelev to zero.  */
           if (!ignoreindent && lp == newlb.buffer + 1)
             {
               if (bracelev != 0)