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Diffstat (limited to 'include/uhd/libusb.h')
-rw-r--r--include/uhd/libusb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uhd/libusb.h b/include/uhd/libusb.h
index f64b6d9..ab2c9fd 100644
--- a/include/uhd/libusb.h
+++ b/include/uhd/libusb.h
@@ -33,7 +33,9 @@
extern "C" {
#endif
+#ifndef HAVE_LIBUSB_STRERROR
extern const char *libusb_strerror(enum libusb_error err);
+#endif
#ifdef __cplusplus
} /* extern "C" */