[ViewVC] Diff of: Development/ray/src/rt/editline.c

Comparing ray/src/rt/editline.c (file contents):
Revision 1.2 by greg, Fri Sep 29 13:23:54 1989 UTC vs.
Revision 1.4 by greg, Fri Feb 9 09:14:47 1990 UTC

+        buf[i] = '\0';
+        (*s_put)("\n");
-+
-+
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+#include  "driver.h"
-+
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+static char  mybuf[512];
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-+
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+char *
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+getcombuf(d)                            /* return buffer for my command */
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+struct driver  *d;
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+{
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+        d->inpready++;
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+        return(mybuf+strlen(mybuf));
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+}
-+
-+
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+fromcombuf(b, d)                        /* get command from my buffer */
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+char  *b;
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+struct driver  *d;
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+{
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+        register char   *cp;
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+                                                /* get next command */
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+        for (cp = mybuf; *cp != '\n'; cp++)
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+                if (!*cp)
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+                        return(0);
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+        *cp++ = '\0';
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+#ifdef DEBUG
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+        (*d->comout)(mybuf);                    /* echo my command */
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+        (*d->comout)("\n");
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+#endif
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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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+        strcpy(mybuf, cp);
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+        return(1);
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+}

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