From f8d043ed59a063d2e7ef1287dd13f0743869c6ea Mon Sep 17 00:00:00 2001
From: Mattia Montanari <mattia.montanari7@gmail.com>
Date: Sat, 3 Jul 2021 13:28:12 +0200
Subject: [PATCH] Easy compile on Win with mingw32

---
 examples/c/CMakeLists.txt | 11 ++++++++---
 examples/c/main.c         |  4 ++--
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/examples/c/CMakeLists.txt b/examples/c/CMakeLists.txt
index 253854c..01be2ad 100644
--- a/examples/c/CMakeLists.txt
+++ b/examples/c/CMakeLists.txt
@@ -42,12 +42,17 @@ set(SOURCE_FILES main.c )
 # Create the executable
 add_executable(demo ${SOURCE_FILES})
 
-# Copy input files after build
+# Copy input files for this example after build
 add_custom_command(
         TARGET demo POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E copy
-                ${CMAKE_CURRENT_SOURCE_DIR}/*.dat
-                ${CMAKE_CURRENT_BINARY_DIR}/ )
+                ${CMAKE_CURRENT_SOURCE_DIR}/userP.dat
+                ${CMAKE_CURRENT_BINARY_DIR}/userP.dat )
+add_custom_command(
+        TARGET demo POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy
+                ${CMAKE_CURRENT_SOURCE_DIR}/userQ.dat
+                ${CMAKE_CURRENT_BINARY_DIR}/userQ.dat )
 
 # PLATFORM-SPECIFIC SETTING
 if (UNIX)
diff --git a/examples/c/main.c b/examples/c/main.c
index 7258e87..7606bd1 100644
--- a/examples/c/main.c
+++ b/examples/c/main.c
@@ -77,7 +77,7 @@ int readinput(const char *inputfile, double ***pts, int * out) {
   }
 
   /* Read number of input vertices. */
-  if (fscanf_s(fp, "%d", &npoints) != 1)
+  if (fscanf(fp, "%d", &npoints) != 1)
     return 1;
 
   /* Allocate memory. */
@@ -88,7 +88,7 @@ int readinput(const char *inputfile, double ***pts, int * out) {
   /* Read and store vertices' coordinates. */
   for (idx = 0; idx < npoints; idx++)
   {
-    if (fscanf_s(fp, "%lf %lf %lf\n", &arr[idx][0], &arr[idx][1], &arr[idx][2]) != 3)
+    if (fscanf(fp, "%lf %lf %lf\n", &arr[idx][0], &arr[idx][1], &arr[idx][2]) != 3)
       return 1;
   }