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changeset 7538:a75213853379

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Make getndelim2 compile on mingw.
author Bruno Haible <bruno@clisp.org>
date Fri, 20 Oct 2006 19:59:49 +0000
parents 4d22e9da1fe7
children 84cd79e074c1
files ChangeLog lib/getndelim2.c
diffstat 2 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-10-19  Bruno Haible  <bruno@clisp.org>
+
+	* lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
+	for mingw.
+
 2006-10-19  Bruno Haible  <bruno@clisp.org>
 
 	* lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
--- a/lib/getndelim2.c
+++ b/lib/getndelim2.c
@@ -34,6 +34,11 @@
 #include <limits.h>
 #include <stdint.h>
 
+/* Mingw doesn't have SSIZE_MAX.  */
+#ifndef SSIZE_MAX
+# define SSIZE_MAX ((((ssize_t)1 << (sizeof (ssize_t) * CHAR_BIT - 2)) - 1) * 2 + 1)
+#endif
+
 /* The maximum value that getndelim2 can return without suffering from
    overflow problems, either internally (because of pointer
    subtraction overflow) or due to the API (because of ssize_t).  */