Add documentation

2015-11-18 15:06:25 +00:00
parent 7236d4a527
commit ce8a19d381
88 changed files with 7982 additions and 2083 deletions
--- a/C/load_dl.c
+++ b/C/load_dl.c
@@ -149,7 +149,12 @@ Yap_LoadForeignFile(char *file, int flags)
  }
  out = (void *)dlopen(LOCAL_FileNameBuf, flags);
  if (out == NULL) {
-      Yap_Error(SYSTEM_ERROR_INTERNAL, ARG1, "dlopen failed for %s: %s\n", file, dlerror());
+    char *m_os = dlerror();
+    if (m_os) {
+      LOCAL_ErrorMessage = dlerror();
+    } else {
+      LOCAL_ErrorMessage = "dlopen failed";
+    }
  }
  return out;
 }