37 lines
1.2 KiB
TeX
37 lines
1.2 KiB
TeX
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/* CHAPTER 0. Preliminaries */
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/* The function cpdf_startup(argv) must be called before using the library. */
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void cpdf_startup(char **);
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/* Return the version of the cpdflib library as a string */
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char *cpdf_version();
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/*
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* Some operations have a fast mode. The default is 'slow' mode, which works
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* even on old-fashioned files. For more details, see section 1.13 of the
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* CPDF manual. These functions set the mode globally.
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*/
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void cpdf_setFast();
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void cpdf_setSlow();
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/*
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* Errors. cpdf_lastError and cpdf_lastErrorString hold information about the
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* last error to have occurred. They should be consulted after each call. If
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* cpdf_lastError is non-zero, there was an error, and cpdf_lastErrorString
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* gives details. If cpdf_lastError is zero, there was no error on the most
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* recent cpdf call.
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*/
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extern int cpdf_lastError;
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extern char *cpdf_lastErrorString;
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/* cpdf_clearError clears the current error state. */
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void cpdf_clearError(void);
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/*
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* cpdf_onExit is a debug function which prints some information about
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* resource usage. This can be used to detect if PDFs or ranges are being
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* deallocated properly. Contrary to its name, it may be run at any time.
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*/
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void cpdf_onExit(void);
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