c-xvasprintf: Fix "implicit declaration of function" GCC warning.

[Ben Pfaff]

I pushed this to master as an obvious fix.

--8<--------------------------cut here-------------------------->8--

From: Ben Pfaff <address@hidden>
Date: Tue, 25 Dec 2012 21:18:14 -0800
Subject: [PATCH] c-xvasprintf: Fix "implicit declaration of function" GCC
 warning.

* lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
c_vasprintf() prototype.
---
 ChangeLog          |    6 ++++++
 lib/c-xvasprintf.c |    1 +
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 211cc59..a454de2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-12-25  Ben Pfaff  <address@hidden>
+
+       c-xvasprintf: Fix "implicit declaration of function" GCC warning.
+       * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
+       c_vasprintf() prototype.
+
 2012-12-24  Ben Pfaff  <address@hidden>
 
        c-vasprintf: Fix "empty declaration" warning reported by GCC.
diff --git a/lib/c-xvasprintf.c b/lib/c-xvasprintf.c
index 87be542..b345c39 100644
--- a/lib/c-xvasprintf.c
+++ b/lib/c-xvasprintf.c
@@ -22,6 +22,7 @@
 #include <errno.h>
 #include <stdio.h>
 
+#include "c-vasprintf.h"
 #include "xalloc.h"
 
 char *
-- 
1.7.10.4