Adding upstream version 0.5.1upstream/0.5.1

1 files changed, 80 insertions, 0 deletions

diff --git a/indep.h b/indep.h
new file mode 100644
index 0000000..b3819a3
--- /dev/null
+++ b/indep.h
@@ -0,0 +1,80 @@
+/* $Id: indep.h,v 1.16 2003/09/22 21:02:19 ukai Exp $ */
+#ifndef INDEP_H
+#define INDEP_H
+#include <gc.h>
+#include "Str.h"
+#include "config.h"
+
+#ifndef TRUE
+#define TRUE 1
+#endif				/* TRUE */
+#ifndef FALSE
+#define FALSE 0
+#endif				/* FALSE */
+
+#define RAW_MODE	0
+#define PAGER_MODE	1
+#define HTML_MODE	2
+#define HEADER_MODE	3
+
+extern unsigned char QUOTE_MAP[];
+extern char *HTML_QUOTE_MAP[];
+#define HTML_QUOTE_MASK   0x07	/* &, <, >, " */
+#define SHELL_UNSAFE_MASK 0x08	/* [^A-Za-z0-9_./:\200-\377] */
+#define URL_QUOTE_MASK    0x10	/* [\0- \177-\377] */
+#define FILE_QUOTE_MASK   0x30	/* [\0- #%&+:?\177-\377] */
+#define URL_UNSAFE_MASK   0x70	/* [^A-Za-z0-9_$\-.] */
+#define GET_QUOTE_TYPE(c) QUOTE_MAP[(int)(unsigned char)(c)]
+#define is_html_quote(c)   (GET_QUOTE_TYPE(c) & HTML_QUOTE_MASK)
+#define is_shell_unsafe(c) (GET_QUOTE_TYPE(c) & SHELL_UNSAFE_MASK)
+#define is_url_quote(c)    (GET_QUOTE_TYPE(c) & URL_QUOTE_MASK)
+#define is_file_quote(c)   (GET_QUOTE_TYPE(c) & FILE_QUOTE_MASK)
+#define is_url_unsafe(c)   (GET_QUOTE_TYPE(c) & URL_UNSAFE_MASK)
+#define html_quote_char(c) HTML_QUOTE_MAP[(int)is_html_quote(c)]
+
+extern clen_t strtoclen(const char *s);
+extern char *conv_entity(unsigned int ch);
+extern int getescapechar(char **s);
+extern char *getescapecmd(char **s);
+extern char *allocStr(const char *s, int len);
+extern int strCmp(const void *s1, const void *s2);
+extern char *currentdir(void);
+extern char *cleanupName(char *name);
+extern char *expandPath(char *name);
+#ifndef HAVE_STRCHR
+extern char *strchr(const char *s, int c);
+#endif				/* not HAVE_STRCHR */
+#ifndef HAVE_STRCASECMP
+extern int strcasecmp(const char *s1, const char *s2);
+extern int strncasecmp(const char *s1, const char *s2, size_t n);
+#endif				/* not HAVE_STRCASECMP */
+#ifndef HAVE_STRCASESTR
+extern char *strcasestr(const char *s1, const char *s2);
+#endif
+extern int strcasemstr(char *str, char *srch[], char **ret_ptr);
+extern char *remove_space(char *str);
+extern int non_null(char *s);
+extern void cleanup_line(Str s, int mode);
+extern char *html_quote(char *str);
+extern char *html_unquote(char *str);
+extern char *file_quote(char *str);
+extern char *file_unquote(char *str);
+extern char *url_quote(char *str);
+extern Str Str_url_unquote(Str x, int is_form, int safe);
+extern Str Str_form_quote(Str x);
+#define Str_form_unquote(x) Str_url_unquote((x), TRUE, FALSE)
+extern char *shell_quote(char *str);
+
+extern char *w3m_auxbin_dir();
+extern char *w3m_lib_dir();
+extern char *w3m_etc_dir();
+extern char *w3m_conf_dir();
+extern char *w3m_help_dir();
+
+#define New(type)	((type*)GC_MALLOC(sizeof(type)))
+#define NewAtom(type)	((type*)GC_MALLOC_ATOMIC(sizeof(type)))
+#define New_N(type,n)	((type*)GC_MALLOC((n)*sizeof(type)))
+#define NewAtom_N(type,n)	((type*)GC_MALLOC_ATOMIC((n)*sizeof(type)))
+#define New_Reuse(type,ptr,n)   ((type*)GC_REALLOC((ptr),(n)*sizeof(type)))
+
+#endif				/* INDEP_H */