1 files changed, 26 insertions, 0 deletions
diff --git a/readline/sysdep-sysv4.h b/readline/sysdep-sysv4.h
new file mode 100644
index 0000000..558492f
--- /dev/null
+++ b/readline/sysdep-sysv4.h
@@ -0,0 +1,26 @@
+/* System-dependent stuff, for SVR4 systems */
+
+#ifdef __GNUC__
+#define alloca __builtin_alloca
+#else
+#if defined (sparc) && defined (sun)
+#include <alloca.h>
+#endif
+#ifndef alloca				/* May be a macro, with args. */
+extern char *alloca ();
+#endif
+#endif
+
+#include <sys/types.h>			/* Needed by dirent.h */
+#include <sys/stream.h>
+#include <sys/ptem.h>
+#include <dirent.h>
+typedef struct dirent dirent;
+
+/* SVR4 systems should use <termios.h> rather than <termio.h>. */
+#define _POSIX_VERSION
+
+/* SVR4 systems need _POSIX_SOURCE defined to suppress 'struct winsize'
+   definition in <termios.h>, since it's unconditionally defined in
+   <sys/ptem.h>. */
+#define _POSIX_SOURCE