version 1.3, 2008/11/24 14:24:55 |
version 1.4, 2008/11/24 18:32:39 |
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*/ |
*/ |
#include <assert.h> |
#include <assert.h> |
#include <err.h> |
#include <err.h> |
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#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
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#include <string.h> |
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#include "libmdocml.h" |
#include "libmdocml.h" |
#include "private.h" |
#include "private.h" |
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static roffin in[ROFF_MAX]; |
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static roffout out[ROFF_MAX]; |
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static roffblkin blkin[ROFF_MAX]; |
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static roffblkout blkout[ROFF_MAX]; |
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static int md_dummy_blk_in(int); |
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static int md_dummy_blk_out(int); |
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static int md_dummy_text_in(int, int *, char **); |
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static int md_dummy_text_out(int); |
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static void dbg_indent(void); |
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static int dbg_lvl = 0; |
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struct md_dummy { |
struct md_dummy { |
struct rofftree *tree; |
struct rofftree *tree; |
}; |
}; |
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static void |
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dbg_indent(void) |
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{ |
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char buf[128]; |
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int i; |
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*buf = 0; |
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assert(dbg_lvl >= 0); |
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for (i = 0; i < dbg_lvl; i++) |
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(void)strncat(buf, " ", sizeof(buf) - 1); |
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(void)printf("%s", buf); |
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} |
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static int |
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md_dummy_blk_in(int tok) |
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{ |
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dbg_indent(); |
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(void)printf("+++blk\n"); |
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dbg_lvl++; |
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return(1); |
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} |
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static int |
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md_dummy_blk_out(int tok) |
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{ |
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assert(dbg_lvl > 0); |
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dbg_lvl--; |
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dbg_indent(); |
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(void)printf("---blk\n"); |
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return(1); |
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} |
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static int |
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md_dummy_text_in(int tok, int *argcp, char **argvp) |
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{ |
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dbg_indent(); |
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(void)printf("in: text\n"); |
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return(1); |
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} |
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static int |
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md_dummy_text_out(int tok) |
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{ |
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dbg_indent(); |
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(void)printf("out: text\n"); |
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return(1); |
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} |
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int |
int |
md_line_dummy(void *arg, char *buf, size_t sz) |
md_line_dummy(void *arg, char *buf, size_t sz) |
{ |
{ |
Line 58 md_init_dummy(const struct md_args *args, |
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Line 132 md_init_dummy(const struct md_args *args, |
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struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
{ |
{ |
struct md_dummy *p; |
struct md_dummy *p; |
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int i; |
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for (i = 0; i < ROFF_MAX; i++) { |
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in[i] = md_dummy_text_in; |
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out[i] = md_dummy_text_out; |
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blkin[i] = md_dummy_blk_in; |
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blkout[i] = md_dummy_blk_out; |
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} |
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if (NULL == (p = malloc(sizeof(struct md_dummy)))) { |
if (NULL == (p = malloc(sizeof(struct md_dummy)))) { |
warn("malloc"); |
warn("malloc"); |
return(NULL); |
return(NULL); |
} |
} |
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if (NULL == (p->tree = roff_alloc(args, mbuf, rbuf))) { |
p->tree = roff_alloc |
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(args, mbuf, rbuf, in, out, blkin, blkout); |
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if (NULL == p->tree) { |
free(p); |
free(p); |
return(NULL); |
return(NULL); |
} |
} |