4 files changed, 10 insertions, 6 deletions

diff --git a/src/gen/field.c b/src/gen/field.c
index b7dd40b..7780406 100644
--- a/src/gen/field.c
+++ b/src/gen/field.c
@@ -84,7 +84,7 @@ GENERATOR(field_gen_input) {
 			gel(v, 1) = gen_1;
 
 			GEN poly = gmul(gtopolyrev(v, -1), gmodulss(1, 2));
-			if (!isirreducible(poly)) {
+			if (!polisirreducible(poly)) {
 				fprintf(err, "Polynomial is reducible.\n");
 				avma = ltop;
 				return 0;
diff --git a/src/invalid/invalid.c b/src/invalid/invalid.c
index 560b6e7..da2a0b3 100644
--- a/src/invalid/invalid.c
+++ b/src/invalid/invalid.c
@@ -239,7 +239,6 @@ static size_t invalid_curves_threaded(const curve_t *curve, pari_ulong *primes,
 	pthread_t pthreads[cfg->threads];
 	thread_t threads[cfg->threads];
 	struct pari_thread pari_threads[cfg->threads];
-	pari_thread_sync();
 
 	size_t *generated = try_calloc(sizeof(size_t));
 	state_e *states = try_calloc(sizeof(state_e) * nprimes);
diff --git a/src/io/output.c b/src/io/output.c
index 5f9bb3e..12b412d 100644
--- a/src/io/output.c
+++ b/src/io/output.c
@@ -9,6 +9,11 @@
 #include "util/bits.h"
 #include "util/memory.h"
 
+char *(*output_s)(curve_t *curve);
+char *(*output_s_separator)();
+char *(*output_s_begin)();
+char *(*output_s_end)();
+
 FILE *out;
 FILE *err;
 FILE *verbose;
diff --git a/src/io/output.h b/src/io/output.h
index 1bf9aee..f68acfc 100644
--- a/src/io/output.h
+++ b/src/io/output.h
@@ -110,7 +110,7 @@ char *output_sjson_end();
  * @param curve
  * @return
  */
-char *(*output_s)(curve_t *curve);
+extern char *(*output_s)(curve_t *curve);
 
 /**
  * @brief Output curve to a FILE *out in configured format.
@@ -129,7 +129,7 @@ void output_o(curve_t *curve);
  * @brief Output separator to a malloc'ed string in configured format.
  * @return
  */
-char *(*output_s_separator)();
+extern char *(*output_s_separator)();
 
 /**
  * @brief Output separator to a FILE *out in configured format.
@@ -146,7 +146,7 @@ void output_o_separator();
  * @brief Output header to a malloc'ed string in configured format.
  * @return
  */
-char *(*output_s_begin)();
+extern char *(*output_s_begin)();
 
 /**
  * @brief Output header to a FILE *out in configured format.
@@ -163,7 +163,7 @@ void output_o_begin();
  * @brief Output footer to a malloc'ed string in configured format.
  * @return
  */
-char *(*output_s_end)();
+extern char *(*output_s_end)();
 
 /**
  * @brief Output footer to a FILE *out in configured format.