cross-compile friendly
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2bfca48e0f
commit
714227883f
@ -4,7 +4,6 @@
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#include <stdlib.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <assert.h>
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#include <assert.h>
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#include <err.h>
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void opts(uint8_t byte, uint8_t *options)
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void opts(uint8_t byte, uint8_t *options)
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{
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{
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@ -18,7 +17,8 @@ void write_all(int fd, const void *buf, size_t count) {
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while (count) {
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while (count) {
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ssize_t written = write(fd, buf, count);
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ssize_t written = write(fd, buf, count);
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if (written < 0) {
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if (written < 0) {
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err(1, "write");
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fprintf(stderr, "write");
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exit(1);
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}
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}
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count -= written;
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count -= written;
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buf += written;
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buf += written;
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