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19 lines
504 B
C
19 lines
504 B
C
--- src/zm.c.orig 1998-12-29 16:48:38 UTC
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+++ src/zm.c
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@@ -431,10 +431,12 @@ zsdata(const char *buf, size_t length, int frameend)
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VPRINTF(3,("zsdata: %lu %s", (unsigned long) length,
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Zendnames[(frameend-ZCRCE)&3]));
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crc = 0;
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- do {
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- zsendline(*buf); crc = updcrc((0377 & *buf), crc);
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- buf++;
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- } while (--length>0);
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+
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+ for( ; length; length--) {
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+ zsendline(*buf); crc = updcrc((0377 & *buf), crc);
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+ buf++;
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+ }
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+
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xsendline(ZDLE); xsendline(frameend);
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crc = updcrc(frameend, crc);
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