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authorJamie Bullock <jamie@jamiebullock.com>2014-12-19 17:46:10 +0000
committerJamie Bullock <jamie@jamiebullock.com>2014-12-19 17:46:10 +0000
commit287b66756afd9fa44e3605b8eca650852b315003 (patch)
tree01e72c20feeb7be6f2e9cb5b2c4976afc7fee738
parentefb4873c7b7ce63b4de9618d28496221eda9641a (diff)
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Add missing MIN() macro define
-rw-r--r--src/c-ringbuf/ringbuf.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/c-ringbuf/ringbuf.c b/src/c-ringbuf/ringbuf.c
index 8b8a738..b1816d8 100644
--- a/src/c-ringbuf/ringbuf.c
+++ b/src/c-ringbuf/ringbuf.c
@@ -24,6 +24,10 @@
#include <sys/param.h>
#include <assert.h>
+#ifndef MIN
+#define MIN(x,y) ((x)>(y)?(y):(x))
+#endif
+
/*
* The code is written for clarity, not cleverness or performance, and
* contains many assert()s to enforce invariant assumptions and catch