From 3f6fe366cc0a1c965389b30c7c74f5539e7a04c3 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 11 Jan 2023 17:14:22 +0100
Subject: pssolve: fix construct_matrix() signature

Make it compatible with TPExecuteCallback
---
 pssolve.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pssolve.c b/pssolve.c
index 882eed3..e03404e 100644
--- a/pssolve.c
+++ b/pssolve.c
@@ -73,7 +73,7 @@ typedef struct ConstructMatrixThread {
     unsigned int var_idx;
 } ConstructMatrixThread;
 
-static void construct_matrix(void *arg, unsigned int job_idx, unsigned int thread_idx)
+static int construct_matrix(void *arg, unsigned int job_idx, unsigned int thread_idx)
 {
     ConstructMatrixThread      *cmt = arg;
     const PSEquationContext *eq_ctx = cmt->eq_ctx;
@@ -92,6 +92,8 @@ static void construct_matrix(void *arg, unsigned int job_idx, unsigned int threa
 
         mat[idx_grid + mat_stride * idx_coeff] = val;
     }
+
+    return 0;
 }
 
 static int lu_invert(TDLogger *logger, const int N, double *mat, double *rhs, int *ipiv)
-- 
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