small fixes

include/blc_command.h

@@ -28,8 +28,6 @@ Few functions helping for pseudo realtime applications.
 
 #include "blc_tools.h"
 
-#define BLC_COMMAND_LOOP_THREAD() for(blc_command_loop_init(-2); blc_command_loop_start();blc_command_loop_end())
-
 /**
  period in microseconds
  0 for system as fast as possible, -1 for blocking on keyborad, -2 blocking after first iteration.
@@ -128,10 +126,6 @@ void blc_command_loop_init(long loop_period);
 int blc_command_loop_start();
 void blc_command_loop_end();
 
-/**Wait until the blc_loop_stop. 
- Return the loop_thred pointer (always NULL for now)*/
-void *blc_loop_wait_stop();
-
 /** Stop a textual program
  * - Send a quitting message with the name of the app on stderr.
  * - Send 'q' and flush on stdout if it is a piped output

src/blc_loop.cpp

@@ -14,10 +14,8 @@ struct timeval blc_loop_timer;
 static uint blc_period=0;
 static uint blc_duration=0;
 static uint blc_duration_min=UINT_MAX, blc_duration_max=0;
-
 static long blc_current_duration;
 static int intermediate_iteration;
-
 long blc_command_loop_period=-2; //unitialised
 uint64_t blc_loop_iteration_limit=UINT64_MAX;
 uint64_t blc_loop_iteration=0;
@@ -192,7 +190,6 @@ static void *command_thread_interpret_loop(void *){
     while(blc_status!=BLC_QUIT){
         blc_command_interpret_block();
         if (blc_command_loop_period==-1) BLC_PTHREAD_CHECK(pthread_mutex_unlock(&mutex_lock_keyboard), NULL);
-        //blc_command_interpret();
     }
     return NULL;
 }
@@ -298,9 +295,3 @@ void blc_command_loop_end(){
     intermediate_iteration++;
     blc_loop_iteration++;
 }
-
-void *blc_loop_wait_stop(){
-    void *result;
-    SYSTEM_ERROR_CHECK(pthread_join(loop_thread, &result), -1, NULL);
-    return result;
-}