Ensure return value from xread() is always stored into an ssize_t
This patch fixes all calls to xread() where the return value is not stored into an ssize_t. The patch should not have any effect whatsoever, other than putting better/more appropriate type names on variables. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
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Junio C Hamano
parent
2924415f4f
commit
8a912bcb25
@ -82,7 +82,7 @@ static void *fill(int min)
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die("cannot fill %d bytes", min);
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flush();
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do {
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int ret = xread(input_fd, input_buffer + input_len,
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ssize_t ret = xread(input_fd, input_buffer + input_len,
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sizeof(input_buffer) - input_len);
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if (ret <= 0) {
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if (!ret)
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