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# From https://github.com/msys2/MINGW-packages/commit/3a51faadb8bacf06c7b7fd84b2ea80775d1a8b0d
# this is an advanced patch to fix building v5.38
# see for details
# this patch should be removed with the next version
diff --git a/src/compress.c b/src/compress.c
index 33ce2bc..f172eda 100644
--- a/src/compress.c
+++ b/src/compress.c
@@ -378,7 +378,7 @@
sread(int fd, void *buf, size_t n, int canbepipe __attribute__((__unused__)))
{
ssize_t rv;
-#ifdef FIONREAD
+#if defined(FIONREAD) && !defined(__MINGW32__) && !defined(WIN32)
int t = 0;
#endif
size_t rn = n;
@@ -386,7 +386,7 @@
if (fd == STDIN_FILENO)
goto nocheck;
-#ifdef FIONREAD
+#if defined(FIONREAD) && !defined(__MINGW32__) && !defined(WIN32)
if (canbepipe && (ioctl(fd, FIONREAD, &t) == -1 || t == 0)) {
#ifdef FD_ZERO
ssize_t cnt;
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