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#ifndef SVARLANG_H
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#ifndef SVARLANG_H
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#define SVARLANG_H
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#define SVARLANG_H
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/* library version */
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/* library version */
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#define SVARLANGVER "20230630"
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#define SVARLANGVER "20230709"
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/* returns a pointer to a string with the SvarLANG's library version,
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/* returns a pointer to a string with the SvarLANG's library version,
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* independently of the SVARLANGVER string above. */
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* independently of the SVARLANGVER string above. */
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const char *svarlang_getver(void);
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const char *svarlang_getver(void);
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/* loads translations for program progname, language lang, in paths.
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/* loads lang translations from file fname.
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*
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*
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* only the two first letters of the lang strings are meaningful and they are
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* only the two first letters of the lang strings are meaningful and they are
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* case insensitive.
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* case insensitive.
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*
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*
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* paths can be either a directory path (like "C:\DATA") or a list of paths
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* separated by a semicolon (example: "C:\DATA;.\LANGS;."). It may also be
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* NULL, in which case only the current directory will be searched.
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*
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* a typical call would be this: svarlang_load("myprog", "PL", NULL);
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* a typical call would be: svarlang_load("myprog.lng", "PL");
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*
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*
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* this function returns 0 on success, non-zero otherwise. It is still possible
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* this function returns 0 on success, non-zero otherwise. It is still possible
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* to call svarlang_strid() after a load failure, the previously loaded
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* to call svarlang_strid() after a load failure, the previously loaded
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* language will be used then, or the default language if no loading has been
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* language will be used then, or the default language if no loading has been
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* done yet. */
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* done yet. */
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int svarlang_load(const char *progname, const char *lang, const char *paths);
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int svarlang_load(const char *fname, const char *lang);
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/* same as svarlang_load(), but relies on getenv() to pull LANG and NLSPATH.
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/* this relies on getenv() to pull LANG and NLSPATH variables and looks
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* for a translation file named "%NLSPATH%\progname.lng".
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* this call should be used only by "CORE" SvarDOS programs. */
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* this call should be used only by "CORE" SvarDOS programs. */
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int svarlang_autoload(const char *progname);
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int svarlang_autoload_nlspath(const char *progname);
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/* alias to svarlang_autoload_nlspath() */
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int svarlang_autoload(const char *progname);
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/* Returns a pointer to the string "id". Does not require svalang_load() to be
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/* Returns a pointer to the string "id". Does not require svalang_load() to be
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* executed, but then it will only return the reference language strings.
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* executed, but then it will only return the reference language strings.
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* a string id is the concatenation of the CATS-style identifiers, for example
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* a string id is the concatenation of the CATS-style identifiers, for example
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* string 1,0 becomes 0x0100, string 2.10 is 0x020A, etc.
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* string 1,0 becomes 0x0100, string 2.10 is 0x020A, etc.
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