#include <openssl/err.h>
#endif
+/* On most systems <netdb.h> would have given us this, but
+ * not on some systems (e.g. z/OS).
+ */
+#ifndef NI_MAXHOST
+#define NI_MAXHOST 1025
+#endif
+
+#ifndef NI_MAXSERV
+#define NI_MAXSERV 32
+#endif
+
/* On most systems <limits.h> would have given us this, but
* not on some systems (e.g. GNU/Hurd).
*/
/*
* Let callers be aware of the constant return value; this can help
- * gcc with -Wuninitialized analysis. We have to restrict this trick to
- * gcc, though, because of the variadic macro and the magic ## comma pasting
- * behavior. But since we're only trying to help gcc, anyway, it's OK; other
- * compilers will fall back to using the function as usual.
+ * gcc with -Wuninitialized analysis. We restrict this trick to gcc, though,
+ * because some compilers may not support variadic macros. Since we're only
+ * trying to help gcc, anyway, it's OK; other compilers will fall back to
+ * using the function as usual.
*/
#if defined(__GNUC__) && ! defined(__clang__)
-#define error(fmt, ...) (error((fmt), ##__VA_ARGS__), -1)
+#define error(...) (error(__VA_ARGS__), -1)
#endif
extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
extern intmax_t gitstrtoimax(const char *, char **, int);
#endif
-#ifdef NO_STRTOK_R
-#define strtok_r gitstrtok_r
-extern char *gitstrtok_r(char *s, const char *delim, char **save_ptr);
-#endif
-
#ifdef NO_HSTRERROR
#define hstrerror githstrerror
extern const char *githstrerror(int herror);