version 1.7, 2008/11/26 16:50:34 |
version 1.9, 2008/11/27 16:54:58 |
Line 33 static int md_dummy_blk_in(int); |
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Line 33 static int md_dummy_blk_in(int); |
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static int md_dummy_blk_out(int); |
static int md_dummy_blk_out(int); |
static int md_dummy_text_in(int, int *, char **); |
static int md_dummy_text_in(int, int *, char **); |
static int md_dummy_text_out(int); |
static int md_dummy_text_out(int); |
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static int md_dummy_special(int); |
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static int md_dummy_head(void); |
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static int md_dummy_tail(void); |
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static void md_dummy_msg(const struct md_args *, |
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enum roffmsg, const char *, |
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const char *, const char *, |
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int, char *); |
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static void dbg_prologue(const char *); |
static void dbg_prologue(const char *); |
static void dbg_epilogue(void); |
static void dbg_epilogue(void); |
Line 45 struct md_dummy { |
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Line 52 struct md_dummy { |
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struct roffcb cb; |
struct roffcb cb; |
}; |
}; |
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int |
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md_line_dummy(void *arg, char *buf, size_t sz) |
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{ |
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struct md_dummy *p; |
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p = (struct md_dummy *)arg; |
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return(roff_engine(p->tree, buf, sz)); |
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} |
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int |
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md_exit_dummy(void *data, int flush) |
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{ |
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int c; |
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struct md_dummy *p; |
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p = (struct md_dummy *)data; |
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c = roff_free(p->tree, flush); |
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free(p); |
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return(c); |
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} |
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void * |
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md_init_dummy(const struct md_args *args, |
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struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
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{ |
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struct md_dummy *p; |
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if (NULL == (p = malloc(sizeof(struct md_dummy)))) { |
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warn("malloc"); |
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return(NULL); |
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} |
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p->cb.roffhead = md_dummy_head; |
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p->cb.rofftail = md_dummy_tail; |
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p->cb.roffin = md_dummy_text_in; |
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p->cb.roffout = md_dummy_text_out; |
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p->cb.roffblkin = md_dummy_blk_in; |
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p->cb.roffblkout = md_dummy_blk_out; |
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p->cb.roffspecial = md_dummy_special; |
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p->cb.roffmsg = md_dummy_msg; |
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p->tree = roff_alloc(args, mbuf, rbuf, &p->cb); |
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if (NULL == p->tree) { |
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free(p); |
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return(NULL); |
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} |
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return(p); |
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} |
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static void |
static void |
dbg_prologue(const char *p) |
dbg_prologue(const char *p) |
{ |
{ |
Line 68 dbg_epilogue(void) |
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Line 131 dbg_epilogue(void) |
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static int |
static int |
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md_dummy_head(void) |
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{ |
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return(1); |
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} |
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static int |
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md_dummy_tail(void) |
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{ |
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return(1); |
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} |
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static int |
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md_dummy_special(int tok) |
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{ |
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dbg_prologue("noop"); |
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(void)strlcat(dbg_line, toknames[tok], sizeof(dbg_line) - 1); |
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dbg_epilogue(); |
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return(1); |
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} |
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static int |
md_dummy_blk_in(int tok) |
md_dummy_blk_in(int tok) |
{ |
{ |
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Line 126 md_dummy_text_out(int tok) |
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Line 217 md_dummy_text_out(int tok) |
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} |
} |
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int |
static void |
md_line_dummy(void *arg, char *buf, size_t sz) |
md_dummy_msg(const struct md_args *args, enum roffmsg lvl, |
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const char *buf, const char *pos, |
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const char *name, int line, char *msg) |
{ |
{ |
struct md_dummy *p; |
char *p; |
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p = (struct md_dummy *)arg; |
switch (lvl) { |
return(roff_engine(p->tree, buf, sz)); |
case (ROFF_WARN): |
} |
p = "warning"; |
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break; |
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case (ROFF_ERROR): |
int |
p = "error"; |
md_exit_dummy(void *data, int flush) |
break; |
{ |
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int c; |
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struct md_dummy *p; |
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p = (struct md_dummy *)data; |
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c = roff_free(p->tree, flush); |
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free(p); |
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return(c); |
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} |
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void * |
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md_init_dummy(const struct md_args *args, |
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struct md_mbuf *mbuf, const struct md_rbuf *rbuf) |
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{ |
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struct md_dummy *p; |
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if (NULL == (p = malloc(sizeof(struct md_dummy)))) { |
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warn("malloc"); |
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return(NULL); |
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} |
} |
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p->cb.roffhead = NULL; |
assert(pos >= buf); |
p->cb.rofftail = NULL; |
(void)fprintf(stderr, "%s:%d: %s: %s\n", name, line, p, msg); |
p->cb.roffin = md_dummy_text_in; |
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p->cb.roffout = md_dummy_text_out; |
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p->cb.roffblkin = md_dummy_blk_in; |
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p->cb.roffblkout = md_dummy_blk_out; |
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p->tree = roff_alloc(args, mbuf, rbuf, &p->cb); |
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if (NULL == p->tree) { |
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free(p); |
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return(NULL); |
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} |
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return(p); |
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} |
} |