wdvi

commit 685968969875380ac6eb9b068c29fb4d1d414ede
parent 93ae17b7dca51b7276d84042899411d814a6b41e
Author: Kyle Milz <krwmilz@gmail.com>
Date:   Sun, 12 Mar 2023 07:02:22 +0000

expand out compound if statement

Diffstat:
M
dvi-init.c
 | 
10
+++++++---

1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/dvi-init.c b/dvi-init.c
@@ -566,9 +566,13 @@ read_postamble(long *last_page_offset, long numerator, long denominator)
 		/* Postamble doesn't begin with POST */
 		return False;
 	*last_page_offset = four(dvi_file);
-	if (numerator != four(dvi_file) || denominator != four(dvi_file) ||
-	    magnification != four(dvi_file))
-		/* Postamble doesn't match preamble */
+
+	/* Check postamble duplicates match preamble. */
+	if (numerator != four(dvi_file))
+		return False;
+	if (denominator != four(dvi_file))
+		return False;
+	if (magnification != four(dvi_file))
 		return False;
 
 	/* read largest box height and width */