From dd192cc2ac301972f6761f5d6bd3a4c6a46736bf Mon Sep 17 00:00:00 2001
From: Stef Walter <stef@memberwebs.com>
Date: Sat, 28 Jan 2006 18:56:51 +0000
Subject: Add C RRD create tool. See #50

---
 common/compat.c | 13 +++++++++++++
 common/compat.h |  4 ++++
 2 files changed, 17 insertions(+)

(limited to 'common')

diff --git a/common/compat.c b/common/compat.c
index 0c6c833..247560e 100644
--- a/common/compat.c
+++ b/common/compat.c
@@ -230,3 +230,16 @@ atexitv(voidfunc func, void* data)
 }
 
 #endif /* HAVE_ATEXITV */
+
+#ifndef HAVE_XCALLOC
+
+void*
+xcalloc(size_t size)
+{
+    register void* value = calloc(1, size);
+    if(value == NULL)
+        errx("out of memory");
+    return value;
+}
+
+#endif /* HAVE_XCALLOC */
diff --git a/common/compat.h b/common/compat.h
index 7ef2f50..12ffad6 100644
--- a/common/compat.h
+++ b/common/compat.h
@@ -73,4 +73,8 @@ int strtob(const char* str);
 void atexitv(void (*func)(void*), void* data);
 #endif
 
+#ifndef HAVE_XCALLOC
+void* xcalloc(size_t size);
+#endif
+
 #endif /* __COMPAT_H__ */
-- 
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