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-rw-r--r--gl/tests/macros.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/gl/tests/macros.h b/gl/tests/macros.h
index 77a92f8db8..478004c1d2 100644
--- a/gl/tests/macros.h
+++ b/gl/tests/macros.h
@@ -66,3 +66,8 @@
/* STREQ (str1, str2)
Return true if two strings compare equal. */
#define STREQ(a, b) (strcmp (a, b) == 0)
+
+/* Some numbers in the interval [0,1). */
+extern const float randomf[1000];
+extern const double randomd[1000];
+extern const long double randoml[1000];