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[w3m-dev 02646]

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From: Kiyokazu SUTO <suto@ks-and-ks.ne.jp>
This commit is contained in:
Fumitoshi UKAI
2001-12-09 13:59:04 +00:00
parent 70617e8626
commit f416044936
7 changed files with 59 additions and 69 deletions
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47
etc.c
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@@ -1,4 +1,4 @@
/* $Id: etc.c,v 1.9 2001/12/02 16:26:08 ukai Exp $ */
/* $Id: etc.c,v 1.10 2001/12/09 13:59:04 ukai Exp $ */
#include "fm.h"
#include <pwd.h>
#include "myctype.h"
@@ -171,24 +171,21 @@ currentLineSkip(Buffer *buf, Line *line, int offset, int last)
#define MAX_CMD_LEN 128
static int
get_cmd(Hash_si * hash,
char **s,
char *args,
char termchar, int defaultcmd, int allow_space, int *status)
int
gethtmlcmd(char **s)
{
extern Hash_si tagtable;
char cmdstr[MAX_CMD_LEN];
char *p = cmdstr;
char *save = *s;
int cmd;
if (status)
*status = 0;
(*s)++;
/* first character */
if (IS_ALNUM(**s) || **s == '_' || **s == '/')
*(p++) = tolower(*((*s)++));
else
return defaultcmd;
return HTML_UNKNOWN;
if (p[-1] == '/')
SKIP_BLANKS(*s);
while ((IS_ALNUM(**s) || **s == '_') && p - cmdstr < MAX_CMD_LEN) {
@@ -197,41 +194,19 @@ get_cmd(Hash_si * hash,
if (p - cmdstr == MAX_CMD_LEN) {
/* buffer overflow: perhaps caused by bad HTML source */
*s = save + 1;
if (status)
*status = -1;
return defaultcmd;
return HTML_UNKNOWN;
}
*p = '\0';
/* hash search */
cmd = getHash_si(hash, cmdstr, defaultcmd);
if (args != NULL) {
p = args;
while (**s == ' ' || **s == '\t')
(*s)++;
while (**s && **s != '\n' && **s != '\r' && **s != termchar) {
*(p++) = *((*s)++);
}
*p = '\0';
}
else if (allow_space) {
while (**s && **s != termchar)
(*s)++;
}
if (**s == termchar)
cmd = getHash_si(&tagtable, cmdstr, HTML_UNKNOWN);
while (**s && **s != '>')
(*s)++;
if (**s == '>')
(*s)++;
else if (status)
*status = -1;
return cmd;
}
int
gethtmlcmd(char **s, int *status)
{
extern Hash_si tagtable;
return get_cmd(&tagtable, s, NULL, '>', HTML_UNKNOWN, TRUE, status);
}
static char *
searchAnchorArg(char **arg)
{