Explicitly specify void argument to functions which take

no arguments.

12 files changed, 12 insertions, 15 deletions

diff --git a/include/gensvm_base.h b/include/gensvm_base.h
index 72371df..367a1b2 100644
--- a/include/gensvm_base.h
+++ b/include/gensvm_base.h
@@ -173,12 +173,12 @@ struct GenWork {
 };
 
 // function declarations
-struct GenModel *gensvm_init_model();
+struct GenModel *gensvm_init_model(void);
 void gensvm_allocate_model(struct GenModel *model);
 void gensvm_reallocate_model(struct GenModel *model, long n, long m);
 void gensvm_free_model(struct GenModel *model);
 
-struct GenData *gensvm_init_data();
+struct GenData *gensvm_init_data(void);
 void gensvm_free_data(struct GenData *data);
 
 struct GenWork *gensvm_init_work(struct GenModel *model);
diff --git a/include/gensvm_grid.h b/include/gensvm_grid.h
index 900a62a..0f4319e 100644
--- a/include/gensvm_grid.h
+++ b/include/gensvm_grid.h
@@ -115,7 +115,7 @@ struct GenGrid {
 };
 
 // function declarations
-struct GenGrid *gensvm_init_grid();
+struct GenGrid *gensvm_init_grid(void);
 void gensvm_free_grid(struct GenGrid *grid);
 
 #endif
diff --git a/include/gensvm_queue.h b/include/gensvm_queue.h
index c680ebf..441b4a9 100644
--- a/include/gensvm_queue.h
+++ b/include/gensvm_queue.h
@@ -54,7 +54,7 @@ struct GenQueue {
 };
 
 // function declarations
-struct GenQueue *gensvm_init_queue();
+struct GenQueue *gensvm_init_queue(void);
 void gensvm_free_queue(struct GenQueue *q);
 struct GenTask *get_next_task(struct GenQueue *q);
 
diff --git a/include/gensvm_sparse.h b/include/gensvm_sparse.h
index f897889..ed80cf2 100644
--- a/include/gensvm_sparse.h
+++ b/include/gensvm_sparse.h
@@ -68,7 +68,7 @@ struct GenSparse {
 	///< column indices, should be of length nnz
 };
 
-struct GenSparse *gensvm_init_sparse();
+struct GenSparse *gensvm_init_sparse(void);
 void gensvm_free_sparse(struct GenSparse *sp);
 long gensvm_count_nnz(double *A, long rows, long cols);
 bool gensvm_nnz_comparison(long nnz, long rows, long cols);
diff --git a/include/gensvm_task.h b/include/gensvm_task.h
index 77db463..3e180da 100644
--- a/include/gensvm_task.h
+++ b/include/gensvm_task.h
@@ -85,7 +85,7 @@ struct GenTask {
 	///< performance after cross validation
 };
 
-struct GenTask *gensvm_init_task();
+struct GenTask *gensvm_init_task(void);
 struct GenTask *gensvm_copy_task(struct GenTask *t);
 void gensvm_free_task(struct GenTask *t);
 void gensvm_task_to_model(struct GenTask *task, struct GenModel *model);
diff --git a/src/gensvm_base.c b/src/gensvm_base.c
index 675907d..24b9c71 100644
--- a/src/gensvm_base.c
+++ b/src/gensvm_base.c
@@ -42,7 +42,7 @@
  * @returns 	initialized GenData
  *
  */
-struct GenData *gensvm_init_data()
+struct GenData *gensvm_init_data(void)
 {
 	struct GenData *data = Malloc(struct GenData, 1);
 	data->Sigma = NULL;
@@ -99,7 +99,7 @@ void gensvm_free_data(struct GenData *data)
  *
  * @returns 	initialized GenModel
  */
-struct GenModel *gensvm_init_model()
+struct GenModel *gensvm_init_model(void)
 {
 	struct GenModel *model = Malloc(struct GenModel, 1);
 
diff --git a/src/gensvm_grid.c b/src/gensvm_grid.c
index 984eb96..268880c 100644
--- a/src/gensvm_grid.c
+++ b/src/gensvm_grid.c
@@ -41,7 +41,7 @@
  * @return  	initialized GenGrid struct
  *
  */
-struct GenGrid *gensvm_init_grid()
+struct GenGrid *gensvm_init_grid(void)
 {
 	struct GenGrid *grid = Malloc(struct GenGrid, 1);
 
diff --git a/src/gensvm_kernel.c b/src/gensvm_kernel.c
index a25fcfd..521bddb 100644
--- a/src/gensvm_kernel.c
+++ b/src/gensvm_kernel.c
@@ -52,7 +52,6 @@ void gensvm_kernel_copy_kernelparam_to_data(struct GenModel *model,
 	data->degree = model->degree;
 }
 
-
 /**
  * @brief Do the preprocessing steps needed to perform kernel GenSVM
  *
diff --git a/src/gensvm_queue.c b/src/gensvm_queue.c
index a72a656..ffa2a82 100644
--- a/src/gensvm_queue.c
+++ b/src/gensvm_queue.c
@@ -35,7 +35,7 @@
  *
  * @returns 	initialized GenQueue
  */
-struct GenQueue *gensvm_init_queue()
+struct GenQueue *gensvm_init_queue(void)
 {
 	struct GenQueue *q = Malloc(struct GenQueue, 1);
 
diff --git a/src/gensvm_sparse.c b/src/gensvm_sparse.c
index 1a9317e..dc4f8df 100644
--- a/src/gensvm_sparse.c
+++ b/src/gensvm_sparse.c
@@ -35,7 +35,7 @@
  *
  * @return 	initialized GenSparse instance
  */
-struct GenSparse *gensvm_init_sparse()
+struct GenSparse *gensvm_init_sparse(void)
 {
 	struct GenSparse *sp = Malloc(struct GenSparse, 1);
 	sp->nnz = 0;
@@ -132,7 +132,6 @@ bool gensvm_could_sparse(double *A, long rows, long cols)
 	return gensvm_nnz_comparison(nnz, rows, cols);
 }
 
-
 /**
  * @brief Convert a dense matrix to a GenSparse structure if advantageous
  *
diff --git a/src/gensvm_task.c b/src/gensvm_task.c
index 1112c66..a6e239c 100644
--- a/src/gensvm_task.c
+++ b/src/gensvm_task.c
@@ -35,7 +35,7 @@
  *
  * @returns 	initialized GenTask
  */
-struct GenTask *gensvm_init_task()
+struct GenTask *gensvm_init_task(void)
 {
 	struct GenTask *t = Malloc(struct GenTask, 1);
 
diff --git a/src/gensvm_update.c b/src/gensvm_update.c
index 888d406..f7c82cc 100644
--- a/src/gensvm_update.c
+++ b/src/gensvm_update.c
@@ -536,7 +536,6 @@ void gensvm_get_ZAZ_ZB_sparse(struct GenModel *model, struct GenData *data,
 	}
 }
 
-
 /**
  * @brief Wrapper around calculation of Z'*A*Z and Z'*B for sparse and dense
  *