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/* Copyright (c) 1987 Regents of the University of California */ |
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/* Copyright (c) 1995 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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register struct driver *d; |
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{ |
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register char *cp; |
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char *comstart; |
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for (cp = mybuf; *cp; cp++) |
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; |
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comstart = cp; |
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while (*cp++ = *b) |
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if (*b++ == '\n') |
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if (cp >= mybuf+sizeof(mybuf)) { |
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*comstart = '\0'; |
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return; /* what should I do about this? */ |
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} else if (*b++ == '\n') { |
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d->inpready++; |
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comstart = cp; |
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} |
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} |
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/* send it as reply */ |
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strcpy(b, mybuf); |
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d->inpready--; |
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/* get next command */ |
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/* advance commands */ |
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strcpy(mybuf, cp); |
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return(1); |
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} |