use uintmax_t for timestamps

diff --git a/git-compat-util.h b/git-compat-util.h
index fc1b5fe1a6c89be9415fa5688fa23dde53eedbf7..f8349a03bde5dd984c23bfbc7a053ab4848f8b6e 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -319,7 +319,10 @@ extern char *gitdirname(char *);
 #define PRIo32 "o"
 #endif
 
-#define parse_timestamp strtoul
+typedef uintmax_t timestamp_t;
+#define PRItime PRIuMAX
+#define parse_timestamp strtoumax
+#define TIME_MAX UINTMAX_MAX
 
 #ifndef PATH_SEP
 #define PATH_SEP ':'