more -Wall warning fixes from Cristian Ionescu-Idbohrn.
This time it resulted in small code changes: function old new delta nexpr 820 828 +8 tail_main 1200 1202 +2 wrapf 166 167 +1 parse_mount_options 227 209 -18 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18) Total: -7 bytes
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27 changed files with 69 additions and 61 deletions
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@ -204,7 +204,7 @@ void xwrite(int fd, const void *buf, size_t count)
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{
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if (count) {
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ssize_t size = full_write(fd, buf, count);
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if (size != count)
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if ((size_t)size != count)
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bb_error_msg_and_die("short write");
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}
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}
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