20000317 sourceware import

libgloss/rs6000/mvme-print.c

@@ -0,0 +1,76 @@
+/* mvme-print.c -- print a string on the output device.
+ *
+ * Copyright (c) 1996 Cygnus Support
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+/*
+ * write -- write some bytes to the output device.
+ */
+
+int
+write (fd, ptr, len)
+     int fd;
+     char *ptr;
+     unsigned len;
+{
+  char *done = ptr + len;
+  char *q;
+  unsigned len2;
+
+  while (ptr < done)
+    {
+      if (*ptr == '\n')
+	{
+	  __pcrlf ();
+	  ptr++;
+	}
+      else
+	{
+	  q = ptr;
+	  while ( (q < done) && ((ptr - q) < 254))
+	    {
+	      if (*q == '\n')
+		{
+		  __outln (ptr, q);
+		  ptr = ++q;
+		}
+	      else
+		q++;
+	    }
+
+	  if (ptr != q)
+	    {
+	      __outstr (ptr, q);
+	      ptr = q;
+	    }
+	}
+    }
+  return len;
+}
+
+/*
+ * print -- do a raw print of a string
+ */
+
+void
+print (ptr)
+     char *ptr;
+{
+  int len = 0;
+  char *p = ptr;
+
+  while (*p != '\0')
+    p++;
+
+  write (1, ptr, p-ptr);
+}