diff options
Diffstat (limited to 'Build/source/texk/xdvik/util.h')
| -rw-r--r-- | Build/source/texk/xdvik/util.h | 40 |
1 files changed, 17 insertions, 23 deletions
diff --git a/Build/source/texk/xdvik/util.h b/Build/source/texk/xdvik/util.h index 473d8d1be6d..615b521d3de 100644 --- a/Build/source/texk/xdvik/util.h +++ b/Build/source/texk/xdvik/util.h @@ -48,36 +48,23 @@ #include "events.h" /* for child proc stuff */ -/* double linked list */ -struct dl_list { - void *item; - struct dl_list *prev; - struct dl_list *next; -}; - -struct dl_list *dl_list_head(struct dl_list *list); -struct dl_list *dl_list_push_front(struct dl_list *list, void *item); -struct dl_list *dl_list_insert(struct dl_list *list, void *item); -struct dl_list *dl_list_truncate(struct dl_list *list); -struct dl_list *dl_list_truncate_head(struct dl_list *list); -struct dl_list *dl_list_remove(struct dl_list *list, - const void *elem, - int *count, - void **item, - Boolean (*compare_func)(const void *item1, const void *item2)); -Boolean dl_list_remove_item(struct dl_list **list); FILE *try_fopen(const char *fname, const char *mode); FILE *try_fdopen(int fd, const char *mode); int try_open(const char *fname, int flags); int try_open_mode(const char *fname, int flags, mode_t mode); extern int xdvi_temp_fd(char **tempfilename); - +extern void xdvi_assert(const char *version, + const char *filename, + int lineno, + Boolean condition, + const char *fmt, + ...); typedef void (*child_exited_proc)(int status, struct xchild *this); extern void handle_child_exit(int status, struct xchild *this); -extern char *read_child_error(int fd); +extern char *read_child_error(int fd, void *data); extern Boolean fork_process(const char *file, Boolean redirect_stdout, const char *dirname, childProcT exit_proc, void *data, @@ -112,6 +99,11 @@ extern int memicmp(const char *, const char *, size_t); /* extern char *xmemdump(const char *, size_t); */ /* extern void xputenv(const char *, const char *); */ +/* like xstrdup, but only copy len characters and zero-terminate at next index (allocates len+1 characters) */ +extern char *xstrndup(const char *str, size_t len); + +extern char *xt_strdup(const char *); /* like xstrdup, but with XtMalloc() */ + extern char *xstrcat(char *str1, const char *str2); extern int xpipe(int *); extern void close_a_file(void); @@ -135,6 +127,7 @@ extern unsigned long parse_debugging_option(const char *ptr); extern int get_avg_font_width(XFontStruct *font); extern char **split_line(const char *line, char sep, size_t begin, size_t end, size_t *ret_items); extern char *find_file(const char *filename, struct stat *statbuf, kpse_file_format_type pathinfo); +extern char **src_format_arguments(char **argv, const char *filename, int lineno, int colno); /* hashtable wrapper functions, mostly used by dvi-draw.c to @@ -154,14 +147,15 @@ struct str_int_hash_item { typedef hash_table_type hashTableT; /* from kpathsea */ extern Boolean find_str_int_hash(hashTableT *hashtable, const char *key, size_t *val); -void put_str_int_hash(hashTableT *hashtable, const char *key, size_t val); +extern void put_str_int_hash(hashTableT *hashtable, const char *key, size_t val); -Boolean copy_file(const char *from, const char *to); -Boolean copy_fp(FILE *in, FILE *out); +extern Boolean copy_file(const char *from, const char *to); +extern Boolean copy_fp(FILE *in, FILE *out); extern const char *get_text_encoding(void); extern char *iconv_convert_string(const char *from_enc, const char *to_enc, const char *str); +extern void xdvi_bell(void); /* Various error reporting macros. The reasons why these are macros are: |