Imported Upstream version 2.4.3

include/proto.h

@@ -0,0 +1,82 @@
+#ifndef PROTO_H
+#define PROTO_H
+
+#include "attribute.h"
+
+#if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF)
+
+/* Define this as a fall through, HAVE_STDARG_H is probably already set */
+
+#ifndef HAVE_VARARGS_H
+#define HAVE_VARARGS_H
+#endif
+
+/* varargs declarations: */
+
+#if defined(HAVE_STDARG_H)
+# include <stdarg.h>
+# define HAVE_STDARGS    /* let's hope that works everywhere (mj) */
+# define VA_LOCAL_DECL   va_list ap
+# define VA_START(f)     va_start(ap, f)
+# define VA_SHIFT(v,t)  ;   /* no-op for ANSI */
+# define VA_END          va_end(ap)
+#else
+# if defined(HAVE_VARARGS_H)
+#  include <varargs.h>
+#  undef HAVE_STDARGS
+#  define VA_LOCAL_DECL   va_list ap
+#  define VA_START(f)     va_start(ap)      /* f is ignored! */
+#  define VA_SHIFT(v,t) v = va_arg(ap,t)
+#  define VA_END        va_end(ap)
+# else
+/*XX ** NO VARARGS ** XX*/
+# endif
+#endif
+
+#if !defined (HAVE_SNPRINTF) || defined (__Lynx__)
+int snprintf (char *str, size_t count, const char *fmt, ...)
+	__attribute__ ((__format__ (__printf__, 3, 4)));
+#endif
+
+#if !defined (HAVE_VSNPRINTF)
+int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
+#endif
+
+#endif
+
+#ifndef HAVE_SETENV
+int nut_setenv(const char *name, const char *value, int overwrite);
+static inline int setenv(const char *name, const char *value, int overwrite) {
+	return nut_setenv(name, value, overwrite);
+}
+#endif
+
+#ifdef __hpux
+#ifdef HAVE_SYS_MODEM_H
+#include <sys/modem.h>
+#endif
+/* See sys/termio.h and sys/modem.h
+   The following serial bits are not defined by HPUX.
+   The numbers are octal like I found in BSD.
+   TIOCM_ST is used in genericups.[ch] for the Powerware 3115.
+   These defines make it compile, but I have no idea if it works.
+ */
+#define         TIOCM_LE        0001            /* line enable */
+#define         TIOCM_ST        0010            /* secondary transmit */
+#define         TIOCM_SR        0020            /* secondary receive */
+#endif
+
+#ifdef HAVE_GETPASSPHRASE
+#define GETPASS getpassphrase
+#else
+#define GETPASS getpass
+#endif
+
+#ifdef __Lynx__
+/* Missing prototypes on LynxOS */
+int seteuid(uid_t);
+int vprintf(const char *, va_list);
+int putenv(char *);
+#endif
+
+#endif /* PROTO_H */