From 54bf88a00535d30f084982b69bb3c6121d7ae8ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Fri, 9 Jul 2021 21:58:24 +0200
Subject: Move definition to for's expression

---
 build.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/build.c b/build.c
index 4efcede..994303e 100644
--- a/build.c
+++ b/build.c
@@ -78,8 +78,7 @@ main(int argc, char *argv[])
 		/* Read line by line, at most twenty. */
 		for (j = 0; j < 20 && fgets(buf, MAXBUF, fp); j++) {
 			buf[strcspn(buf, "\n")] = 0;
-			b = buf;
-			for (; *b; b++) {
+			for (b = buf; *b; b++) {
 
 				/* Find command line. */
 				if (strncmp(b, "	$ ", 3) == 0
-- 
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