mandoc/dummy.c - diff

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Diff for /mandoc/Attic/dummy.c between version 1.2 and 1.3

-version 1.2, 2008/11/24 08:50:33
+version 1.3, 2008/11/24 14:24:55
 Line 17
 Line 17
 Line 17
   * PERFORMANCE OF THIS SOFTWARE.
   */
  #include <assert.h>
+ #include <err.h>
  #include <stdlib.h>
  #include "libmdocml.h"
  #include "private.h"
+ struct  md_dummy {
+         struct rofftree *tree;
+ };
  int
- md_line_dummy(const struct md_args *args,
+ md_line_dummy(void *arg, char *buf, size_t sz)
-                 struct md_mbuf *out, const struct md_rbuf *in,
-                 char *buf, size_t sz, void *data)
  {
+         struct md_dummy *p;
-         assert(buf);
+         p = (struct md_dummy *)arg;
-         assert(out);
+         return(roff_engine(p->tree, buf, sz));
-         assert(in);
+ }
-         assert(args);
-         assert(NULL == data);
-         if ( ! md_buf_puts(out, buf, sz))
-                 return(0);
-         if ( ! md_buf_putchar(out, '\n'))
-                 return(0);
-         return(1);
+ int
+ md_exit_dummy(void *data, int flush)
+ {
+         int              c;
+         struct md_dummy *p;
+         p = (struct md_dummy *)data;
+         c = roff_free(p->tree, flush);
+         free(p);
+         return(c);
+ }
+ void *
+ md_init_dummy(const struct md_args *args,
+                 struct md_mbuf *mbuf, const struct md_rbuf *rbuf)
+ {
+         struct md_dummy *p;
+         if (NULL == (p = malloc(sizeof(struct md_dummy)))) {
+                 warn("malloc");
+                 return(NULL);
+         }
+         if (NULL == (p->tree = roff_alloc(args, mbuf, rbuf))) {
+                 free(p);
+                 return(NULL);
+         }
+         return(p);
  }

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