commit aa26153b6cb8353c1cd64667ec55ab5186fa1036
author Bram Moolenaar <Bram@vim.org> Tue Mar 21 20:04:58 2023 +0000
committer Bram Moolenaar <Bram@vim.org> Tue Mar 21 20:04:58 2023 +0000
tree 369f8da9dcfa82a0de8369b1562354d4a32210b2
parent 4a5c39fc52a73d46ac77cf574f765a465befc3c0

patch 9.0.1420: build failure because SIZE_MAX is not defined

Problem:    Build failure because SIZE_MAX is not defined.
Solution:   Define SIZE_MAX when missing. (John Marriott)

src/xdiff/xmacros.h

diff --git a/src/xdiff/xmacros.h b/src/xdiff/xmacros.h
index 8487bb3..f58cf08 100644
--- a/src/xdiff/xmacros.h
+++ b/src/xdiff/xmacros.h
@@ -24,7 +24,11 @@
 #define XMACROS_H
 
 
-
+#ifdef __hpux
+# ifndef SIZE_MAX
+#  define SIZE_MAX ((size_t)(-1))
+# endif
+#endif
 
 #define XDL_MIN(a, b) ((a) < (b) ? (a): (b))
 #define XDL_MAX(a, b) ((a) > (b) ? (a): (b))