commit: Fix a memory leak in determine_author_info

diff --git a/git-compat-util.h b/git-compat-util.h
index b636e0dd0c2ea8284ed6f34e32c448eae433a20a..ad4762499ef66336ed8a7ac17cf0a6cb36da5d15 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -213,6 +213,17 @@ extern char *gitbasename(char *);
 #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).
  */
@@ -316,6 +327,7 @@ extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)))
 
 extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
 extern void set_error_routine(void (*routine)(const char *err, va_list params));
+extern void set_die_is_recursing_routine(int (*routine)(void));
 
 extern int prefixcmp(const char *str, const char *prefix);
 extern int suffixcmp(const char *str, const char *suffix);