version.c File Reference

#include "stringprep.h"
#include <strverscmp.h>

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Functions

const char * stringprep_check_version (const char *req_version)


Function Documentation

const char* stringprep_check_version ( const char *  req_version  ) 

stringprep_check_version - check for library version

Parameters:
req_version Required version number, or NULL.
Check that the the version of the library is at minimum the requested one and return the version string; return NULL if the condition is not satisfied. If a NULL is passed to this function, no check is done, but the version string is simply returned.

See STRINGPREP_VERSION for a suitable string.

Return value: Version string of run-time library, or NULL if the run-time library does not meet the required version number.

Definition at line 43 of file version.c.


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