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-rw-r--r--kalzium/src/solver/modwrap.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kalzium/src/solver/modwrap.c b/kalzium/src/solver/modwrap.c
index 0ab5359e..e51ea3c5 100644
--- a/kalzium/src/solver/modwrap.c
+++ b/kalzium/src/solver/modwrap.c
@@ -21,8 +21,9 @@
#include <stdio.h>
#include <string.h>
-#include <caml/mlvalues.h>
+#include <caml/alloc.h>
#include <caml/callback.h>
+#include <caml/mlvalues.h>
char* solve_equation(const char * eq)
{
@@ -32,6 +33,6 @@ char* solve_equation(const char * eq)
solve_equation_closure = caml_named_value("solve_equation");
}
- return strdup(String_val(callback(*solve_equation_closure, copy_string(eq)) ));
+ return strdup(String_val(caml_callback(*solve_equation_closure, caml_copy_string(eq)) ));
}