Constification, and a silly mistake in the comments.

[openssl.git] / crypto / dso / dso_dlfcn.c

diff --git a/crypto/dso/dso_dlfcn.c b/crypto/dso/dso_dlfcn.c
index 93545ecdafb62548d0508728af939cf421d42b7d..c5db28f3566c73077eda051d9102126be34a2670 100644 (file)
--- a/crypto/dso/dso_dlfcn.c
+++ b/crypto/dso/dso_dlfcn.c
@@ -71,9 +71,9 @@ DSO_METHOD *DSO_METHOD_dlfcn(void)
 #include <dlfcn.h>
 #endif
 
-static int dlfcn_load(DSO *dso, char *filename);
+static int dlfcn_load(DSO *dso, const char *filename);
 static int dlfcn_unload(DSO *dso);
-static int dlfcn_bind(DSO *dso, char *symname, void **symptr);
+static int dlfcn_bind(DSO *dso, const char *symname, void **symptr);
 #if 0
 static int dlfcn_unbind(DSO *dso, char *symname, void *symptr);
 static int dlfcn_init(DSO *dso);
@@ -102,7 +102,7 @@ DSO_METHOD *DSO_METHOD_dlfcn(void)
  * (i) the handle (void*) returned from dlopen().
  */
 
-static int dlfcn_load(DSO *dso, char *filename)
+static int dlfcn_load(DSO *dso, const char *filename)
        {
        void *ptr;
 
@@ -148,7 +148,7 @@ static int dlfcn_unload(DSO *dso)
        return(1);
        }
 
-static int dlfcn_bind(DSO *dso, char *symname, void **symptr)
+static int dlfcn_bind(DSO *dso, const char *symname, void **symptr)
        {
        void *ptr, *sym;