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authorAlon Zakai <alonzakai@gmail.com>2016-07-12 13:56:30 -0700
committerAlon Zakai <alonzakai@gmail.com>2016-07-12 13:56:30 -0700
commit43ae9d622a33ca6ede829524a99bdec9f6b2bfc6 (patch)
treecb45aaaaeb8754d5d14dd7ddf74c719264606901
parent9d9211beb0c1b1d66232eefba74b11987d02bbcc (diff)
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-rw-r--r--src/binaryen-c.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index 706bc4a1a..3ed5f167f 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -420,6 +420,9 @@ BinaryenExpressionRef RelooperRenderAndDispose(RelooperRef relooper, RelooperBlo
// Sets whether API tracing is on or off. It is off by default. When on, each call
// to an API method will print out C code equivalent to it, which is useful for
// auto-generating standalone testcases from projects using the API.
+// When calling this to turn on tracing, the prelude of the full program is printed,
+// and when calling it to turn it off, the ending of the program is printed, giving
+// you the full compilable testcase.
// TODO: compile-time option to enable/disable this feature entirely at build time.
void BinaryenSetAPITracing(int on);