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435a566751
* sumatrapdf - vendor import * everything compiles (libjpeg, poppler, fitz, sumatrapdf) * does NOT link (remove the comment tags in the parent directory.rbuild file (rosapps dir) to build it) svn path=/trunk/; revision=29295
118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
/* Written by Krzysztof Kowalczyk (http://blog.kowalczyk.info)
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The author disclaims copyright to this source code. */
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#ifndef STR_UTIL_H_
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#define STR_UTIL_H_
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/* DOS is 0xd 0xa */
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#define DOS_NEWLINE "\x0d\x0a"
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/* Mac is single 0xd */
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#define MAC_NEWLINE "\x0d"
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/* Unix is single 0xa (10) */
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#define UNIX_NEWLINE "\x0a"
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#define UNIX_NEWLINE_C 0xa
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#ifdef _WIN32
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#define DIR_SEP_CHAR '\\'
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#define DIR_SEP_STR "\\"
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#else
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#define DIR_SEP_CHAR '/'
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#define DIR_SEP_STR "/"
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#endif
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void no_op(void);
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#ifdef DEBUG
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#ifdef _WIN32
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#define DBG_OUT win32_dbg_out
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#define DBG_OUT_HEX win32_dbg_out_hex
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#else
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#define DBG_OUT printf
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#define DBG_OUT_HEX(...) no_op()
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#endif
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#else
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#define DBG_OUT(...) no_op()
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#define DBG_OUT_HEX(...) no_op()
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#endif
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int char_is_ws_or_zero(char c);
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int char_is_ws(char c);
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int char_is_digit(char c);
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/* TODO: should probably be based on MSVC version */
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#if defined(__GNUC__) || !defined(_WIN32) || (_MSC_VER < 1400)
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void strcpy_s(char *dst, size_t dstLen, const char *src);
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#endif
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#define str_len strlen
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int str_eq(const char *str1, const char *str2);
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int str_ieq(const char *str1, const char *str2);
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#define str_eq_no_case str_ieq
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int str_eqn(const char *str1, const char *str2, int len);
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int str_startswith(const char *str, const char *txt);
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int str_startswithi(const char *str, const char *txt);
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int str_endswith(const char *str, const char *end);
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int str_endswithi(const char *str, const char *end);
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int str_endswith_char(const char *str, char c);
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int str_empty(const char *str);
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int str_copy(char *dst, size_t dst_cch_size, const char *src);
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int str_copyn(char *dst, size_t dst_cch_size, const char *src, size_t src_cch_size);
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char * str_dup(const char *str);
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char * str_dupn(const char *str, size_t len);
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char * str_cat(const char *str1, const char *str2);
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char * str_cat3(const char *str1, const char *str2, const char *str3);
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char * str_cat4(const char *str1, const char *str2, const char *str3, const char *str4);
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char * str_url_encode(const char *str);
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int char_needs_url_escape(char c);
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int str_contains(const char *str, char c);
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char * str_printf_args(const char *format, va_list args);
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char * str_printf(const char *format, ...);
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const char *str_find_char(const char *txt, char c);
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char * str_split_iter(char **txt, char c);
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char * str_normalize_newline(const char *txt, const char *replace);
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void str_strip_left(char *txt, const char *to_strip);
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void str_strip_ws_left(char *txt);
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void str_strip_right(char *txt, const char *to_strip);
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void str_strip_ws_right(char *txt);
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void str_strip_both(char *txt, const char *to_strip);
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void str_strip_ws_both(char *txt);
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char * str_escape(const char *txt);
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char * str_parse_possibly_quoted(char **txt);
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#ifdef DEBUG
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void str_util_test(void);
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#endif
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typedef struct str_item str_item;
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typedef struct str_array str_array;
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struct str_item {
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void * opaque; /* opaque data that the user can use */
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char str[1];
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};
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struct str_array {
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int items_allocated;
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int items_count;
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str_item ** items;
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};
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void str_array_init(str_array *str_arr);
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void str_array_free(str_array *str_arr);
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void str_array_delete(str_array *str_arr);
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str_item *str_array_set(str_array *str_arr, int index, const char *str);
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str_item *str_array_add(str_array *str_arr, const char *str);
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str_item *str_array_get(str_array *str_arr, int index);
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int str_array_get_count(str_array *str_arr);
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int str_array_exists_no_case(str_array *str_arr, const char *str);
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str_item *str_array_add_no_dups(str_array *str_arr, const char *str);
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#ifdef __cplusplus
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}
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#endif
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#endif
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