[PATCH 1/8] enums: omit trailing comma for portability

Since v1.7.2-rc0~23^2~2 (Add per-repository eol normalization,
2010-05-19), building with gcc -std=gnu89 -pedantic produces warnings
like the following:

 convert.c:21:11: warning: comma at end of enumerator list [-pedantic]

gcc is right to complain --- these commas are not permitted in C89.
In the spirit of v1.7.2-rc0~32^2~16 (2010-05-14), remove them.

Signed-off-by: Jonathan Nieder <redacted>
---
At first, I was worried that the fixes from the series v1.7.2-rc0~32
had been in vain, but in reality it seems that there are only a few
new C89-compatibility tweaks to make like this one.

 cache.h   |    2 +-
 convert.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cache.h b/cache.h
index c4ef999..80f1236 100644
--- a/cache.h
+++ b/cache.h

@@ -585,7 +585,7 @@ extern enum safe_crlf safe_crlf;
 enum auto_crlf {
 	AUTO_CRLF_FALSE = 0,
 	AUTO_CRLF_TRUE = 1,
-	AUTO_CRLF_INPUT = -1,
+	AUTO_CRLF_INPUT = -1
 };
 
 extern enum auto_crlf auto_crlf;

diff --git a/convert.c b/convert.c
index d5aebed..7eb51b1 100644
--- a/convert.c
+++ b/convert.c

@@ -18,7 +18,7 @@ enum action {
 	CRLF_TEXT,
 	CRLF_INPUT,
 	CRLF_CRLF,
-	CRLF_AUTO,
+	CRLF_AUTO
 };
 
 struct text_stat {

-- 
1.7.4.1