3.3.45. scriba_UseCacheFile()

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Call this function to test that the cache file is usable. This function calls the function @xref{scriba_GetCacheFileName()} to calculate the cache file name.

the cache file exists
is newer than the source file set by @xref{scriba_SetFileName()}
is a correct ScriptBasic binary file

then this function alters the source file name property (pszFileName) of the program object so that the call to @xref{scriba_LoadBinaryProgram()} will try to load the cache file.

int scriba_UseCacheFile(pSbProgram pProgram
  ){

The function returns zero or the error code. The function returns SCRIBA_ERROR_FAIL in case the cache file is old, or not valid. Therefore returning a positive value does not neccessarily mean a hard error.

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