wdvi

commit 93ae17b7dca51b7276d84042899411d814a6b41e
parent a884ab131418ed5cc5e4eab38870ff5f04c33ed0
Author: Kyle Milz <krwmilz@gmail.com>
Date:   Sun, 12 Mar 2023 04:26:48 +0000

continue early to avoid control flow nesting

Diffstat:
M
pk.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/pk.c b/pk.c
@@ -103,8 +103,9 @@ PK_skip_specials(struct font *fontp)
 	FILE	*fp	= fontp->file;
 
 	do {
-	    PK_flag_byte = one(fp);
-	    if (PK_flag_byte >= PK_CMD_START) {
+		PK_flag_byte = one(fp);
+		if (PK_flag_byte < PK_CMD_START)
+			continue;
 		switch (PK_flag_byte) {
 		    case PK_X1 :
 		    case PK_X2 :
@@ -126,7 +127,6 @@ PK_skip_specials(struct font *fontp)
 			    fontp->filename);
 			break;
 		}
-	    }
 	}
 	while (PK_flag_byte != PK_POST && PK_flag_byte >= PK_CMD_START);
 }