version 1.91, 2010/06/27 16:36:22 |
version 1.92, 2010/07/03 16:02:12 |
Line 108 struct roffmac { |
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Line 108 struct roffmac { |
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struct roffmac *next; |
struct roffmac *next; |
}; |
}; |
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struct roffstr { |
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char *name; |
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char *string; |
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struct roffstr *next; |
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} *first_string; |
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static enum rofferr roff_block(ROFF_ARGS); |
static enum rofferr roff_block(ROFF_ARGS); |
static enum rofferr roff_block_text(ROFF_ARGS); |
static enum rofferr roff_block_text(ROFF_ARGS); |
static enum rofferr roff_block_sub(ROFF_ARGS); |
static enum rofferr roff_block_sub(ROFF_ARGS); |
Line 116 static enum rofferr roff_ccond(ROFF_ARGS); |
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Line 122 static enum rofferr roff_ccond(ROFF_ARGS); |
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static enum rofferr roff_cond(ROFF_ARGS); |
static enum rofferr roff_cond(ROFF_ARGS); |
static enum rofferr roff_cond_text(ROFF_ARGS); |
static enum rofferr roff_cond_text(ROFF_ARGS); |
static enum rofferr roff_cond_sub(ROFF_ARGS); |
static enum rofferr roff_cond_sub(ROFF_ARGS); |
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static enum rofferr roff_ds(ROFF_ARGS); |
static enum rofferr roff_line(ROFF_ARGS); |
static enum rofferr roff_line(ROFF_ARGS); |
static enum rofferr roff_nr(ROFF_ARGS); |
static enum rofferr roff_nr(ROFF_ARGS); |
static enum roffrule roff_evalcond(const char *, int *); |
static enum roffrule roff_evalcond(const char *, int *); |
Line 135 static struct roffmac roffs[ROFF_MAX] = { |
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Line 142 static struct roffmac roffs[ROFF_MAX] = { |
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{ "de", roff_block, roff_block_text, roff_block_sub, 0, NULL }, |
{ "de", roff_block, roff_block_text, roff_block_sub, 0, NULL }, |
{ "dei", roff_block, roff_block_text, roff_block_sub, 0, NULL }, |
{ "dei", roff_block, roff_block_text, roff_block_sub, 0, NULL }, |
{ "de1", roff_block, roff_block_text, roff_block_sub, 0, NULL }, |
{ "de1", roff_block, roff_block_text, roff_block_sub, 0, NULL }, |
{ "ds", roff_line, NULL, NULL, 0, NULL }, |
{ "ds", roff_ds, NULL, NULL, 0, NULL }, |
{ "el", roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT, NULL }, |
{ "el", roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT, NULL }, |
{ "ie", roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT, NULL }, |
{ "ie", roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT, NULL }, |
{ "if", roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT, NULL }, |
{ "if", roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT, NULL }, |
Line 268 roff_free1(struct roff *r) |
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Line 275 roff_free1(struct roff *r) |
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while (r->last) |
while (r->last) |
roffnode_pop(r); |
roffnode_pop(r); |
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roff_freestr(); |
} |
} |
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Line 879 roff_cond(ROFF_ARGS) |
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Line 887 roff_cond(ROFF_ARGS) |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static enum rofferr |
static enum rofferr |
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roff_ds(ROFF_ARGS) |
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{ |
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char *name, *string, *end; |
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name = *bufp + pos; |
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if ('\0' == *name) |
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return(ROFF_IGN); |
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string = name; |
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while (*string && ' ' != *string) |
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string++; |
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if (*string) |
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*(string++) = NULL; |
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if (*string && '"' == *string) |
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string++; |
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while (*string && ' ' == *string) |
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string++; |
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end = string; |
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while (*end) |
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end++; |
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if (string < end) { |
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end--; |
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if (*end == '"') |
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*end = '\0'; |
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} |
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roff_setstr(name, string); |
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return(ROFF_IGN); |
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} |
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/* ARGSUSED */ |
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static enum rofferr |
roff_nr(ROFF_ARGS) |
roff_nr(ROFF_ARGS) |
{ |
{ |
const char *key, *val; |
const char *key, *val; |
Line 917 roff_nr(ROFF_ARGS) |
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Line 958 roff_nr(ROFF_ARGS) |
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ROFF_DEBUG("roff: ignoring register: %s\n", key); |
ROFF_DEBUG("roff: ignoring register: %s\n", key); |
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return(ROFF_IGN); |
return(ROFF_IGN); |
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} |
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char * |
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roff_setstr(const char *name, const char *string) |
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{ |
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struct roffstr *n; |
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char *namecopy; |
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n = first_string; |
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while (n && strcmp(name, n->name)) |
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n = n->next; |
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if (n) { |
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free(n->string); |
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} else { |
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if (NULL == (namecopy = strdup(name))) |
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return(NULL); |
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if (NULL == (n = malloc(sizeof(struct roffstr)))) { |
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free(n); |
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return(NULL); |
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} |
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n->name = namecopy; |
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n->next = first_string; |
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first_string = n; |
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} |
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if (string) |
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n->string = strdup(string); |
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else |
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n->string = NULL; |
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return(n->string); |
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} |
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char * |
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roff_getstr(const char *name) |
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{ |
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struct roffstr *n; |
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n = first_string; |
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while (n && strcmp(name, n->name)) |
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n = n->next; |
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if (n) |
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return(n->string); |
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else |
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return(NULL); |
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} |
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char * |
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roff_getstrn(const char *name, size_t len) |
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{ |
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struct roffstr *n; |
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n = first_string; |
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while (n && (strncmp(name, n->name, len) || '\0' != n->name[len])) |
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n = n->next; |
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if (n) |
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return(n->string); |
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else |
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return(NULL); |
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} |
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void |
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roff_freestr(void) |
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{ |
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struct roffstr *n, *nn; |
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for (n = first_string; n; n = nn) { |
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free(n->name); |
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free(n->string); |
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nn = n->next; |
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free(n); |
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} |
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first_string = NULL; |
} |
} |