PATH_MAX from sys/param.h, when not available from limits.h.

[wget] / src / init.c

diff --git a/src/init.c b/src/init.c
index 5a05d035cbb061885490c618de27dfa8e9dd2adc..49c6ea3d7d2a8787550d7f2faab47ca52c172517 100644 (file)
--- a/src/init.c
+++ b/src/init.c
@@ -37,6 +37,15 @@ as that of the covered work.  */
 #endif
 #include <string.h>
 #include <errno.h>
+#include <limits.h>
+/* not all systems provide PATH_MAX in limits.h */
+#ifndef PATH_MAX
+# include <sys/param.h>
+# ifndef PATH_MAX
+#  define PATH_MAX MAXPATHLEN
+# endif
+#endif
+
 
 #ifdef HAVE_PWD_H
 # include <pwd.h>