Manpages - stringprep_check_version.3

stringprep_check_version - API function

#include <stringprep.h>

const char * stringprep_check_version(const char * */req_version/);*

const char * req_version

Required version number, or NULL.

Check that 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 req_version string.

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

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