From d730dd15737042f0ebfc817a42e52569a9bc11ef Mon Sep 17 00:00:00 2001
From: Jean Boussier <jean.boussier@gmail.com>
Date: Fri, 27 Aug 2021 11:48:06 +0200
Subject: [PATCH] Fix timestamp math for platforms without
 _POSIX_MONOTONIC_CLOCK

Pretty much a rebase https://github.com/tmm1/stackprof/pull/122
---
 ext/stackprof/stackprof.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/stackprof/stackprof.c b/ext/stackprof/stackprof.c
index 98d48572..06b40679 100644
--- a/ext/stackprof/stackprof.c
+++ b/ext/stackprof/stackprof.c
@@ -69,7 +69,7 @@ static const char *fake_frame_cstrs[] = {
   static int64_t delta_usec(timestamp_t *start, timestamp_t *end) {
       struct timeval diff;
       timersub(end, start, &diff);
-      return (1000 * diff.tv_sec) + diff.tv_usec;
+      return (MICROSECONDS_IN_SECOND * diff.tv_sec) + diff.tv_usec;
   }
 #endif