refactormain

1 files changed, 6 insertions, 1 deletions

diff --git a/test/gen_test_data.c b/test/gen_test_data.c
index 6ef54af..30bb7ff 100644
--- a/test/gen_test_data.c
+++ b/test/gen_test_data.c
@@ -1,6 +1,7 @@
 /* gen_test_data.c - Validate all ts functions run without error.
  * Note: excluded from default build. Fix and add target to use.
  */
+#define _POSIX_C_SOURCE 200809L
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -41,7 +42,11 @@ int main(void) {
     size_t nsamples = sizeof(samples) / sizeof(samples[0]);
 
     for (size_t fi = 0; fi < nsamples; fi++) {
-        typeof(samples[fi]) f = samples[fi];
+        struct {
+            const char *name;
+            int (*func)(fp_t * const y[], fp_t const * const x[], uint_t, ts_constant_t const *);
+            uint_t x_n, y_n;
+        } f = samples[fi];
 
         /* Allocate input arrays */
         fp_t **x = calloc(f.x_n, sizeof(fp_t *));