From 963ef8c4b517138934a9780eb64e64e63324a501 Mon Sep 17 00:00:00 2001
From: "Ankur Sinha (Ankur Sinha Gmail)" <sanjay.ankur@gmail.com>
Date: Tue, 8 Apr 2025 16:42:28 +0100
Subject: [PATCH] fix mod files for C23

Function declarations that were `func ()` now do not mean `func (any args)`,
now they mean `func (void)`:

https://gcc.gnu.org/gcc-15/porting_to.html

Issue also filed at NEURON: https://github.com/neuronsimulator/nrn/issues/3376
---
 pyNN/neuron/nmodl/gif.mod                       | 2 +-
 pyNN/neuron/nmodl/quantal_stp.mod               | 2 +-
 pyNN/neuron/nmodl/stochastic_synapse.mod        | 2 +-
 pyNN/neuron/nmodl/stochastic_tsodyksmarkram.mod | 2 +-
 pyNN/neuron/nmodl/vecstim.mod                   | 6 +++---
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/pyNN/neuron/nmodl/gif.mod b/pyNN/neuron/nmodl/gif.mod
index 7829fcd34..a747cfd5e 100644
--- a/pyNN/neuron/nmodl/gif.mod
+++ b/pyNN/neuron/nmodl/gif.mod
@@ -208,7 +208,7 @@ ENDVERBATIM
             : independent of nhost or which host this instance is on
             : is desired, since each instance on this cpu draws from
             : the same stream
-            value = scop_random(1)
+            value = scop_random()
 VERBATIM
         }
 ENDVERBATIM
diff --git a/pyNN/neuron/nmodl/quantal_stp.mod b/pyNN/neuron/nmodl/quantal_stp.mod
index 6d9765016..ea5dbacb0 100644
--- a/pyNN/neuron/nmodl/quantal_stp.mod
+++ b/pyNN/neuron/nmodl/quantal_stp.mod
@@ -115,7 +115,7 @@ VERBATIM
             return value;
         } else {
 ENDVERBATIM
-            value = scop_random(1)
+            value = scop_random()
 VERBATIM
         }
 ENDVERBATIM
diff --git a/pyNN/neuron/nmodl/stochastic_synapse.mod b/pyNN/neuron/nmodl/stochastic_synapse.mod
index 87da7bada..e272e154b 100644
--- a/pyNN/neuron/nmodl/stochastic_synapse.mod
+++ b/pyNN/neuron/nmodl/stochastic_synapse.mod
@@ -68,7 +68,7 @@ VERBATIM
             return value;
         } else {
 ENDVERBATIM
-            value = scop_random(1)
+            value = scop_random()
 VERBATIM
         }
 ENDVERBATIM
diff --git a/pyNN/neuron/nmodl/stochastic_tsodyksmarkram.mod b/pyNN/neuron/nmodl/stochastic_tsodyksmarkram.mod
index 519e578ca..81ce39655 100644
--- a/pyNN/neuron/nmodl/stochastic_tsodyksmarkram.mod
+++ b/pyNN/neuron/nmodl/stochastic_tsodyksmarkram.mod
@@ -118,7 +118,7 @@ VERBATIM
             return value;
         } else {
 ENDVERBATIM
-            value = scop_random(1)
+            value = scop_random()
 VERBATIM
         }
 ENDVERBATIM
diff --git a/pyNN/neuron/nmodl/vecstim.mod b/pyNN/neuron/nmodl/vecstim.mod
index 9d965e8c8..628e08b54 100644
--- a/pyNN/neuron/nmodl/vecstim.mod
+++ b/pyNN/neuron/nmodl/vecstim.mod
@@ -113,9 +113,9 @@ NET_RECEIVE (w) {
 
 
 VERBATIM
-extern double* vector_vec();
-extern int vector_capacity();
-extern void* vector_arg();
+extern double* vector_vec(void *);
+extern int vector_capacity(void *);
+extern void* vector_arg(int);
 ENDVERBATIM     
 
 PROCEDURE element() {