From ee7e00dc580c4e8075ab0776aeb3526c2c22f2b6 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Thu, 14 Feb 2019 15:07:36 +0000
Subject: win32: add a function to remove CRs from a text buffer

---
 win32/mingw.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'win32')

diff --git a/win32/mingw.c b/win32/mingw.c
index 2a5f96c31..8217ec772 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -1273,6 +1273,17 @@ void FAST_FUNC convert_slashes(char *p)
 	}
 }
 
+size_t FAST_FUNC remove_cr(char *p, size_t len)
+{
+	ssize_t i, j;
+
+	for (i=j=0; i<len; ++i) {
+		if (p[i] != '\r')
+			p[j++] = p[i];
+	}
+	return j;
+}
+
 #undef opendir
 DIR *mingw_opendir(const char *path)
 {
-- 
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