crypto/dso/dso_dl.c

78 static void *dl_bind_var(DSO *dso, const char *symname);
79 static DSO_FUNC_TYPE dl_bind_func(DSO *dso, const char *symname);
81 static int dl_unbind_var(DSO *dso, char *symname, void *symptr);
82 static int dl_unbind_func(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
188 static void *dl_bind_var(DSO *dso, const char *symname)
193     if ((dso == NULL) || (symname == NULL)) {
206     if (shl_findsym(&ptr, symname, TYPE_UNDEFINED, &sym) < 0) {
208         ERR_add_error_data(4, "symname(", symname, "): ", strerror(errno));
214 static DSO_FUNC_TYPE dl_bind_func(DSO *dso, const char *symname)
219     if ((dso == NULL) || (symname == NULL)) {
232     if (shl_findsym(&ptr, symname, TYPE_UNDEFINED, &sym) < 0) {
234         ERR_add_error_data(4, "symname(", symname, "): ", strerror(errno));