Guard against 'current_directory == NULL' on gdb_abspath (PR gdb/23613)

[deliverable/binutils-gdb.git] / include / md5.h

diff --git a/include/md5.h b/include/md5.h
index e8eedb96d60b069a3a76ff44a02656aa2d76e1a2..10f234cb7934eb3f581ac0d371412d6e7de786df 100644 (file)
--- a/include/md5.h
+++ b/include/md5.h
@@ -1,6 +1,6 @@
 /* md5.h - Declaration of functions and data types used for MD5 sum
    computing library functions.
-   Copyright 1995, 1996, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1995-2019 Free Software Foundation, Inc.
    NOTE: The canonical source of this file is maintained with the GNU C
    Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
 
@@ -40,6 +40,11 @@
 # include <sys/types.h>
 typedef u_int32_t md5_uint32;
 typedef uintptr_t md5_uintptr;
+#elif defined (HAVE_SYS_TYPES_H) && defined (HAVE_STDINT_H)
+#include <stdint.h>
+#include <sys/types.h>
+typedef uint32_t md5_uint32;
+typedef uintptr_t md5_uintptr;
 #else
 #  define INT_MAX_32_BITS 2147483647
 
@@ -72,6 +77,10 @@ typedef uintptr_t md5_uintptr;
 typedef unsigned long int md5_uintptr;
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Structure to save state of computation between the single steps.  */
 struct md5_ctx
 {
@@ -138,4 +147,8 @@ extern int md5_stream (FILE *stream, void *resblock);
    digest.  */
 extern void *md5_buffer (const char *buffer, size_t len, void *resblock);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif