.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "pskc_check_version" 3 "2.6.6" "libpskc" "libpskc"
.SH NAME
pskc_check_version \- API function
.SH SYNOPSIS
.B #include <pskc.h>
.sp
.BI "const char * pskc_check_version(const char * " req_version ");"
.SH ARGUMENTS
.IP "const char * req_version" 12
version string to compare with, or NULL.
.SH "DESCRIPTION"
Check PSKC library version.

See \fBPSKC_VERSION\fP for a suitable \fIreq_version\fP string.

This function is one of few in the library that can be used without
a successful call to \fBpskc_global_init()\fP.
.SH "RETURN VALUE"
Check that the version of the library is at
minimum the one given as a string in \fIreq_version\fP and return the
actual version string of the library; return NULL if the
condition is not met.  If NULL is passed to this function no
check is done and only the version string is returned.
.SH "REPORTING BUGS"
Report bugs to <oath-toolkit-help@nongnu.org>.
libpskc home page: http://www.gnu.org/software/libpskc/
General help using GNU software: http://www.gnu.org/gethelp/
.SH COPYRIGHT
Copyright \(co 2012-2020 Simon Josefsson.
.br
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.