Keep an int parameter to SIMIX_context_get_nthreads

[simgrid.git] / src / simix / smx_context.c

diff --git a/src/simix/smx_context.c b/src/simix/smx_context.c
index 6423cd6..9faef0e 100644 (file)
--- a/src/simix/smx_context.c
+++ b/src/simix/smx_context.c
@@ -1,6 +1,6 @@
 /* a fast and simple context switching library                              */
 
-/* Copyright (c) 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2009 - 2011. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -132,7 +132,7 @@ XBT_INLINE int SIMIX_context_get_nthreads(void) {
  * for the user contexts.
  *
  * This function should be called before initializing SIMIX.
- * A value of 1 means no parallelism.
+ * A value of 1 means no parallelism (1 thread only).
  * If the value is greater than 1, the thread support must be enabled.
  *
  * \param nb_threads the number of threads to use
@@ -143,7 +143,7 @@ XBT_INLINE void SIMIX_context_set_nthreads(int nb_threads) {
 
   if (nb_threads > 1) {
 #ifndef CONTEXT_THREADS
-    THROWF(arg_error, 0, "No thread support for parallel context execution");
+    THROWF(arg_error, 0, "The thread factory cannot be run in parallel");
 #endif
   }