From 4ab3e04fd11d9476fac12db5f65cdd0d5a7b8772 Mon Sep 17 00:00:00 2001
From: zlg <zlg@zlg.space>
Date: Fri, 8 Feb 2013 03:51:59 -0600
Subject: Fix Exercise 1-12's solution

Printing a newline for each whitespace character was the wrong behavior.
---
 1-12_one-word-per-line.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/1-12_one-word-per-line.c b/1-12_one-word-per-line.c
index 3f31d1d..29a38df 100644
--- a/1-12_one-word-per-line.c
+++ b/1-12_one-word-per-line.c
@@ -22,8 +22,10 @@ int main(void) {
 			nl++;
 		}
 		if (c == ' ' || c == '\n' || c == '\t') {
-			state = OUT;
-			putchar('\n');
+			if (state == IN) {
+				state = OUT;
+				putchar('\n');
+			}
 		} else if (state == OUT) {
 			state = IN;
 			nw++;
-- 
cgit v1.2.3-70-g09d2

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