http.postbuffer: allow full range of ssize_t values

diff --git a/cache.h b/cache.h
index 5c8078291c478f579d6b8bcc69417ac6adb1ced0..3c76ba662945ad6f48dd1c87c46dc6badba74c61 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -1901,6 +1901,7 @@ extern int git_parse_maybe_bool(const char *);
 extern int git_config_int(const char *, const char *);
 extern int64_t git_config_int64(const char *, const char *);
 extern unsigned long git_config_ulong(const char *, const char *);
+extern ssize_t git_config_ssize_t(const char *, const char *);
 extern int git_config_bool_or_int(const char *, const char *, int *);
 extern int git_config_bool(const char *, const char *);
 extern int git_config_maybe_bool(const char *, const char *);