Fix compilation error and warning

@@ -16,9 +16,9 @@ project(i_keyboard)
 find_package(blc_channel REQUIRED)
 find_package(blc_channel REQUIRED)
 find_package(blc_program REQUIRED)
 find_package(blc_program REQUIRED)
 
 
-add_definitions(${BL_DEFINITIONS})
+add_definitions(${BL_DEFINITIONS} -Wno-multichar)
 include_directories(${BL_INCLUDE_DIRS})
 include_directories(${BL_INCLUDE_DIRS})
-add_executable(i_keyboard src/main.cpp)
+add_executable(i_keyboard src/i_keyboard.cpp)
 target_link_libraries(i_keyboard ${BL_LIBRARIES})
 target_link_libraries(i_keyboard ${BL_LIBRARIES})
 
 
 
 

@@ -231,7 +231,7 @@ int main(int argc, char** argv){
     uchar answer;
     uchar answer;
     blc_array array_select;
     blc_array array_select;
     
     
-    asprintf(&default_output, "/%s%d", basename(argv[0]), getpid()); //This will not be free but it is only allocate once
+    SYSTEM_ERROR_CHECK(asprintf(&default_output, "/%s%d", basename(argv[0]), getpid()), -1, NULL); //This will not be free but it is only allocate once
     blc_program_set_description("Get keyboard inputs");
     blc_program_set_description("Get keyboard inputs");
     blc_program_add_option(&display, 'd', "display", NULL, "Display a text graph", NULL);
     blc_program_add_option(&display, 'd', "display", NULL, "Display a text graph", NULL);
     blc_program_add_option(&filename, 'f', "file", "filename", "Initialize the values with a tsv file", NULL);
     blc_program_add_option(&filename, 'f', "file", "filename", "Initialize the values with a tsv file", NULL);
@@ -300,9 +300,7 @@ int main(int argc, char** argv){
             }
             }
         }
         }
     }
     }
-    
-   
- 
+
 
 
 
 
     if (memchr(key_list, quitting_key, keys_nb)) EXIT_ON_ERROR("The quitting key '%c' is in your key list %.*s, you need to select an other one with --quitting_key=...", quitting_key, keys_nb, key_list);
     if (memchr(key_list, quitting_key, keys_nb)) EXIT_ON_ERROR("The quitting key '%c' is in your key list %.*s, you need to select an other one with --quitting_key=...", quitting_key, keys_nb, key_list);