Fixed two of my routines which use strings ... Tom, I changed your

GetVarName routine to use malloc ... but I don't know if I needed to?


git-svn-id: http://svn.cactuscode.org/flesh/trunk@337 17b73243-c579-4c4c-a9d2-2d5706c11dac

1 files changed, 10 insertions, 6 deletions

diff --git a/src/main/Groups.c b/src/main/Groups.c
index 72ffa03a..1d9231f7 100644
--- a/src/main/Groups.c
+++ b/src/main/Groups.c
@@ -410,12 +410,13 @@ int CCTK_GetNumGroups(void)
    @endhistory 
 
 @@*/
-const char *CCTK_GetGroupFromVar(int var)
+char *CCTK_GetGroupFromVar(int var)
 {
-  const char *retval;
+  char *retval;
   int group_num;
 
   group_num = group_of_variable[var];
+  retval = malloc((strlen(groups[group_num].name)+1)*sizeof(char));
   retval = groups[group_num].name;
 
   return retval;
@@ -435,12 +436,13 @@ const char *CCTK_GetGroupFromVar(int var)
    @endhistory 
 
 @@*/
-const char *CCTK_GetImplementationFromVar(int var)
+char *CCTK_GetImplementationFromVar(int var)
 {
-  const char *retval;
+  char *retval;
   int group_num;
 
   group_num = group_of_variable[var];
+  retval = malloc((strlen(groups[group_num].implementation)+1)*sizeof(char));
   retval = groups[group_num].implementation;
 
   return retval;
@@ -631,8 +633,10 @@ char *CCTK_GetVarName(int varnum)
   if(varnum < total_variables)
   {
     group = group_of_variable[varnum];
-
-    name = groups[group].variables[varnum-groups[group].variables[0].number].name;
+    name  = malloc(strlen(groups[group].
+			  variables[varnum-groups[group].variables[0].number].
+			  name+1)*sizeof(char));
+    name  = groups[group].variables[varnum-groups[group].variables[0].number].name;
   }
   else
   {