From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 11 Feb 2021 05:33:35 +0000 (-0800)
Subject: squash some -Wimplicit-fallthrough compiler warnings
X-Git-Tag: 2.47.0~69^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cf9fd9940bb82a56e45b1cd49d7244e1e8d13132;p=graphviz

squash some -Wimplicit-fallthrough compiler warnings
---

diff --git a/lib/common/shapes.c b/lib/common/shapes.c
index 1d1261f23..01ec739f4 100644
--- a/lib/common/shapes.c
+++ b/lib/common/shapes.c
@@ -3340,7 +3340,7 @@ static field_t *parse_reclbl(node_t * n, int LR, int flag, char *text)
 		    reclblp++;
 		}
 	    }
-	    /* falling through ... */
+	    /* fall through */
 	default:
 	  dotext:
 	    if ((mode & HASTABLE) && *reclblp != ' ')
diff --git a/lib/sfio/sftable.c b/lib/sfio/sftable.c
index b9c35455e..14249708e 100644
--- a/lib/sfio/sftable.c
+++ b/lib/sfio/sftable.c
@@ -152,7 +152,7 @@ static Fmtpos_t *sffmtpos(Sfio_t * f, const char *form, va_list args,
 	    } else if (*form != '*')
 		goto loop_flags;
 	    else
-		form += 1;	/* drop through below */
+		form += 1;	/* fall through */
 
 	case '*':
 	    form = sffmtint(form, &n);
diff --git a/lib/sfio/sfvprintf.c b/lib/sfio/sfvprintf.c
index ed03d3e36..16def3240 100644
--- a/lib/sfio/sfvprintf.c
+++ b/lib/sfio/sfvprintf.c
@@ -245,7 +245,7 @@ int sfvprintf(Sfio_t * f, const char *form, va_list args)
 	    } else if (*form != '*')
 		goto loop_flags;
 	  do_star:
-	    form += 1;		/* fall through for '*' */
+	    form += 1;		/* fall through */
 	case '*':
 	    form = (*_Sffmtintf) (form, &n);
 	    if (*form == '$') {