X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/641a50f24d1b73046f9f600493cc14bdccf2de03..83c8fc90694724253dc3b67367d41c126d4dbd10:/src/instr/instr_config.cpp

diff --git a/src/instr/instr_config.cpp b/src/instr/instr_config.cpp
index eb86e1d068..546c055e44 100644
--- a/src/instr/instr_config.cpp
+++ b/src/instr/instr_config.cpp
@@ -356,11 +356,10 @@ void TRACE_global_init()
 
 static void print_line (const char *option, const char *desc, const char *longdesc, int detailed)
 {
-  char str[INSTR_DEFAULT_STR_SIZE];
-  snprintf (str, INSTR_DEFAULT_STR_SIZE, "--cfg=%s ", option);
+  std::string str = std::string("--cfg=") + option + " ";
 
-  int len = strlen (str);
-  printf ("%s%*.*s %s\n", str, 30-len, 30-len, "", desc);
+  int len = str.size();
+  printf("%s%*.*s %s\n", str.c_str(), 30 - len, 30 - len, "", desc);
   if (longdesc != nullptr && detailed){
     printf ("%s\n\n", longdesc);
   }