[SMPI/MC] Use std::strlen() instead of manual counting.

[simgrid.git] / src / smpi / smpi_bench.cpp

diff --git a/src/smpi/smpi_bench.cpp b/src/smpi/smpi_bench.cpp
index e6998c3..2aa1b81 100644 (file)
--- a/src/smpi/smpi_bench.cpp
+++ b/src/smpi/smpi_bench.cpp
@@ -646,7 +646,7 @@ void smpi_really_switch_data_segment(int dest) {
 
 int smpi_is_privatisation_file(char* file)
 {
-  return strncmp("/dev/shm/my-buffer-", file, 19) == 0;
+  return strncmp("/dev/shm/my-buffer-", file, std::strlen("/dev/shm/my-buffer-")) == 0;
 }
 
 void smpi_initialize_global_memory_segments(){