[PATCH 2/4] writev_on_pagefault: Use ssize_t type for write(2) return value

[Rostislav Skudnov <rostislav@xxxxxxxxxx>]

---
 src/writev_on_pagefault.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/writev_on_pagefault.c b/src/writev_on_pagefault.c
index 17dbfb7..eaa0c4b 100644
--- a/src/writev_on_pagefault.c
+++ b/src/writev_on_pagefault.c
@@ -43,7 +43,7 @@ void usage(char *progname)
 int main(int argc, char *argv[])
 {
 	int fd, i, c;
-	size_t ret;
+	ssize_t ret;
 	struct iovec *iov;
 	int pagesz = 4096;
 	char *data = NULL;
@@ -107,7 +107,7 @@ int main(int argc, char *argv[])
 	if (ret < 0)
 		perror("writev failed");
 	else
-		printf("wrote %d bytes\n", (int)ret);
+		printf("wrote %zd bytes\n", ret);
 
 	close(fd);
 	return 0;
-- 
2.1.4

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