Update upstream source from tag 'upstream/0.5.3+git20210102'

Update to upstream version '0.5.3+git20210102'
with Debian dir e89c066385156d7c9ed01b0c8a1a08e01019959d

1 files changed, 26 insertions, 7 deletions

diff --git a/indep.h b/indep.h
index b3819a3..5c6b1da 100644
--- a/indep.h
+++ b/indep.h
@@ -1,7 +1,7 @@
 /* $Id: indep.h,v 1.16 2003/09/22 21:02:19 ukai Exp $ */
 #ifndef INDEP_H
 #define INDEP_H
-#include <gc.h>
+#include "alloc.h"
 #include "Str.h"
 #include "config.h"
 
@@ -12,6 +12,14 @@
 #define FALSE 0
 #endif				/* FALSE */
 
+struct growbuf {
+    char *ptr;
+    int length;
+    int area_size;
+    void *(*realloc_proc) (void *, size_t);
+    void (*free_proc) (void *);
+};
+
 #define RAW_MODE	0
 #define PAGER_MODE	1
 #define HTML_MODE	2
@@ -19,7 +27,7 @@
 
 extern unsigned char QUOTE_MAP[];
 extern char *HTML_QUOTE_MAP[];
-#define HTML_QUOTE_MASK   0x07	/* &, <, >, " */
+#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] */
@@ -52,6 +60,7 @@ extern int strncasecmp(const char *s1, const char *s2, size_t n);
 extern char *strcasestr(const char *s1, const char *s2);
 #endif
 extern int strcasemstr(char *str, char *srch[], char **ret_ptr);
+int strmatchlen(const char *s1, const char *s2, int maxlen);
 extern char *remove_space(char *str);
 extern int non_null(char *s);
 extern void cleanup_line(Str s, int mode);
@@ -64,6 +73,18 @@ 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);
+#define xmalloc(s) xrealloc(NULL, s)
+extern void *xrealloc(void *ptr, size_t size);
+extern void xfree(void *ptr);
+extern void *w3m_GC_realloc_atomic(void *ptr, size_t size);
+extern void w3m_GC_free(void *ptr);
+extern void growbuf_init(struct growbuf *gb);
+extern void growbuf_init_without_GC(struct growbuf *gb);
+extern void growbuf_clear(struct growbuf *gb);
+extern Str growbuf_to_Str(struct growbuf *gb);
+extern void growbuf_reserve(struct growbuf *gb, int leastarea);
+extern void growbuf_append(struct growbuf *gb, const char *src, int len);
+#define GROWBUF_ADD_CHAR(gb,ch) ((((gb)->length>=(gb)->area_size)?growbuf_reserve(gb,(gb)->length+1):(void)0),(void)((gb)->ptr[(gb)->length++] = (ch)))
 
 extern char *w3m_auxbin_dir();
 extern char *w3m_lib_dir();
@@ -71,10 +92,8 @@ 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)))
+#define NewWithoutGC(type)	((type*)xmalloc(sizeof(type)))
+#define NewWithoutGC_N(type,n)	((type*)xmalloc((n)*sizeof(type)))
+#define NewWithoutGC_Reuse(type,ptr,n)	((type*)xrealloc(ptr,(n)*sizeof(type)))
 
 #endif				/* INDEP_H */