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authorJoseph Myers <joseph@codesourcery.com>2019-02-13 18:37:54 +0000
committerJoseph Myers <joseph@codesourcery.com>2019-02-13 18:37:54 +0000
commit107562682c8f6a5736a0a8257428c15a3c68a165 (patch)
tree6c838312cc386f4b0262ced880b6c27a2e126834 /iconvdata/cns11643.h
parent0538372096e50d9cf0ab8bd413cf7b561a1b85d7 (diff)
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Adjust wording of two fall-through comments.
In two places in glibc, -Wextra produces implicit-fallthrough warnings
where there are comments about the fall-through but their wording
doesn't match one of the forms expected by the default
implicit-fallthrough level.  This patch adjusts those two places to
have a comment in a form that is accepted, so avoiding the warning
(this seems preferable to only being able to use a looser level of the
warning that allows any comment at all as evidence of deliberate
fall-through).

Tested for x86_64.

	* iconvdata/cns11643.h (ucs4_to_cns11643): Adjust fall-through
	comment wording.
	* nis/nis_call.c (__do_niscall3): Likewise.
Diffstat (limited to 'iconvdata/cns11643.h')
-rw-r--r--iconvdata/cns11643.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/iconvdata/cns11643.h b/iconvdata/cns11643.h
index 892e3f7b04..c7b5ccc94d 100644
--- a/iconvdata/cns11643.h
+++ b/iconvdata/cns11643.h
@@ -220,7 +220,8 @@ ucs4_to_cns11643 (uint32_t wch, unsigned char *s, size_t avail)
       cp = __cns11643l1_from_ucs4_tab12[ch - 0x4e00];
       if (cp[0] != '\0')
 	break;
-      /* FALLTHROUGH.  Let's try the other planes.  */
+      /* Let's try the other planes.  */
+      /* Fall through.  */
     case 0x3400 ... 0x4dff:
     case 0x9f9d ... 0x9fa5:
       /* Let's try the other planes.  */