synopsis.
This group contains only 3 functions (actually 3 sets of these 3 functions, 2 of the 3 sets being simple "alias" functions that provide you with an alternative set of names). The 3 functions are:

• z_version() - provides the current Z Directory library version string
• z_build() - provides the current Z Directory library build numer (as a string)
• z_buildnumber() - provides the current Z Directory library build numer (as a number)

[C] functions (aka subroutines):

z_version()
SIGNATURE: string_o z_version (int *pi = NULL)
SYNOPSIS: returns the Z Directory library version, as a string object
PARAMETERS

pi: [optional] error indicator variable. Its values can be these:
0: success
zErr_Object_Corrupted: library is not branded

 

z_build()
SIGNATURE: string_o z_build (int *pi = NULL)
SYNOPSIS: returns the Z Directory library build number, as a string object
PARAMETERS

pi: [optional] error indicator variable. Its values can be these:
0: success
zErr_Object_Corrupted: library is not branded

 

z_buildnumber()
SIGNATURE: count_t z_buildnumber (int *pi = NULL)
SYNOPSIS:
returns the Z Directory library build number. This is basically the same as z_build (which it calls), but the return value is an integer type, not a string object.
PARAMETERS

pi: [optional] error indicator variable. Its values can be these:
0: success
zErr_Object_Corrupted: library is not branded

 

zdir_version()
SIGNATURE: string_o zdir_version (int *pi = NULL)
SYNOPSIS: this is exactly the same as z_version().
 

zdir_build()
SIGNATURE: string_o zdir_build (int *pi = NULL)
SYNOPSIS: this is exactly the same as z_build().
 

zdir_buildnumber()
SIGNATURE: count_t zdir_buildnumber (int *pi =NULL)
SYNOPSIS: this is exactly the same as z_buildnumber().
 

zlib_version()
SIGNATURE: string_o zlib_version (int *pi = NULL)
SYNOPSIS: exactly the same as z_version(). An alias.
 

zlib_build()
SIGNATURE: string_o zlib_build (int *pi = NULL)
SYNOPSIS: exactly the same as z_build(). An alias.
 

zlib_buildno()
SIGNATURE: count_t zlib_buildno (int *pi = NULL)
SYNOPSIS: exactly the same as z_buildnumber() (an alias).