From e646979ad908ff8fdeeafd9a19d1365643da5cf4 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Sun, 16 Jul 2017 10:13:29 +0200
Subject: [PATCH] GetLongPathName is not available on mingw32, resolve it
 dynamically

---
 libr/util/file.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libr/util/file.c b/libr/util/file.c
index bcde064e4d..140af223b7 100644
--- a/libr/util/file.c
+++ b/libr/util/file.c
@@ -9,6 +9,7 @@
 #include <sys/stat.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <r_lib.h>
 #if __UNIX__
 #include <sys/mman.h>
 #endif
@@ -873,8 +874,11 @@ R_API char *r_file_tmpdir() {
 			path = strdup ("C:\\WINDOWS\\Temp\\");
 		}
 	} else {
-		// Windows XP sometimes returns short path name
-		GetLongPathName (tmpdir, tmpdir, sizeof (tmpdir));
+		void (*glpn)(TCHAR *, TCHAR *, size_t) = (void*)r_lib_dl_sym (NULL, "GetLongPathName");
+		if (glpn) {
+			// Windows XP sometimes returns short path name
+			glpn (tmpdir, tmpdir, sizeof (tmpdir));
+		}
 		path = strdup (tmpdir);
 	}
 #elif __ANDROID__