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authorkmu <kmu@hdfgroup.org>2020-01-21 18:30:40 (GMT)
committerkmu <kmu@hdfgroup.org>2020-01-21 18:30:40 (GMT)
commit9f80ffa1f1908975b3100814b2529bf779521e13 (patch)
treee3c58b64aa330ee21da6a7d6a5686f2cb38bf365 /tools/test
parent7366709e4000a96a9942934da0d13474213567f3 (diff)
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fix missing prototype warning
Diffstat (limited to 'tools/test')
-rw-r--r--tools/test/perform/perf.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/test/perform/perf.c b/tools/test/perform/perf.c
index 34b8a2d..599c39e 100644
--- a/tools/test/perform/perf.c
+++ b/tools/test/perform/perf.c
@@ -110,8 +110,6 @@ const char *FILENAME[] = {
/* function prototypes */
static int parse_args(int argc, char **argv);
-extern int errno;
-
/* globals needed for getopt */
extern char *optarg;