--- rpl/src/instructions_p7.c	2011/09/14 14:34:28	1.34
+++ rpl/src/instructions_p7.c	2012/04/13 14:12:58	1.44
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.3
-  Copyright (C) 1989-2011 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.8
+  Copyright (C) 1989-2012 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
 
@@ -789,18 +789,15 @@ instruction_poke(struct_processus *s_eta
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
-					{
-						(*s_etat_processus).erreur_systeme = d_es_processus;
-						return;
-					}
+						if (sem_post(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+						if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+#					endif
 					{
 						(*s_etat_processus).erreur_systeme = d_es_processus;
 						return;
 					}
-#					endif
 
 					while((longueur_ecriture = write_atomic(s_etat_processus,
 							(*(*((struct_processus_fils *)
@@ -809,11 +806,11 @@ instruction_poke(struct_processus *s_eta
 							sizeof(unsigned char))) != sizeof(unsigned char))
 					{
 #						ifndef SEMAPHORES_NOMMES
-						while(sem_wait(&((*s_etat_processus)
-								.semaphore_fork)) == -1)
+							while(sem_wait(
+									&((*s_etat_processus).semaphore_fork)) != 0)
 #						else
-						while(sem_wait((*s_etat_processus)
-								.semaphore_fork) == -1)
+							while(sem_wait(
+									(*s_etat_processus).semaphore_fork) != 0)
 #						endif
 						{
 							if (errno != EINTR)
@@ -862,11 +859,11 @@ instruction_poke(struct_processus *s_eta
 						}
 
 #						ifndef SEMAPHORES_NOMMES
-						if (sem_post(&((*s_etat_processus)
-								.semaphore_fork)) != 0)
+							if (sem_post(
+									&((*s_etat_processus).semaphore_fork)) != 0)
 #						else
-						if (sem_post((*s_etat_processus)
-								.semaphore_fork) != 0)
+							if (sem_post(
+									(*s_etat_processus).semaphore_fork) != 0)
 #						endif
 						{
 							(*s_etat_processus).erreur_systeme = d_es_processus;
@@ -889,12 +886,13 @@ instruction_poke(struct_processus *s_eta
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)
+						while(sem_wait(&((*s_etat_processus).semaphore_fork))
+								!= 0)
 #					else
-					while(sem_wait((*s_etat_processus).semaphore_fork) == -1)
+						while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
-						if (errno == EINTR)
+						if (errno != EINTR)
 						{
 							(*s_etat_processus).erreur_systeme = d_es_processus;
 							return;
@@ -1039,9 +1037,11 @@ instruction_poke(struct_processus *s_eta
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
+						if (sem_post(
+								&((*s_etat_processus).semaphore_fork)) != 0)
 #					else
-					if (sem_post((*s_etat_processus).semaphore_fork) != 0)
+						if (sem_post(
+								(*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						(*s_etat_processus).erreur_systeme = d_es_processus;
@@ -1055,11 +1055,11 @@ instruction_poke(struct_processus *s_eta
 							sizeof(unsigned char))) != sizeof(unsigned char))
 					{
 #						ifndef SEMAPHORES_NOMMES
-						while(sem_wait(&((*s_etat_processus)
-								.semaphore_fork)) == -1)
+							while(sem_wait(
+									&((*s_etat_processus).semaphore_fork)) != 0)
 #						else
-						while(sem_wait((*s_etat_processus)
-								.semaphore_fork) == -1)
+							while(sem_wait(
+									(*s_etat_processus).semaphore_fork) != 0)
 #						endif
 						{
 							if (errno != EINTR)
@@ -1108,11 +1108,11 @@ instruction_poke(struct_processus *s_eta
 						}
 
 #						ifndef SEMAPHORES_NOMMES
-						if (sem_post(&((*s_etat_processus)
-								.semaphore_fork)) != 0)
+							if (sem_post(
+									&((*s_etat_processus).semaphore_fork)) != 0)
 #						else
-						if (sem_post((*s_etat_processus)
-								.semaphore_fork) != 0)
+							if (sem_post(
+									(*s_etat_processus).semaphore_fork) != 0)
 #						endif
 						{
 							(*s_etat_processus).erreur_systeme = d_es_processus;
@@ -1135,11 +1135,11 @@ instruction_poke(struct_processus *s_eta
 					}
 
 #					ifndef SEMAPHORES_NOMMES
-					while(sem_wait(&((*s_etat_processus)
-							.semaphore_fork)) == -1)
+						while(sem_wait(
+								&((*s_etat_processus).semaphore_fork)) != 0)
 #					else
-					while(sem_wait((*s_etat_processus)
-							.semaphore_fork) == -1)
+						while(sem_wait(
+								(*s_etat_processus).semaphore_fork) != 0)
 #					endif
 					{
 						if (errno != EINTR)