NAME

substr_unit -- substring from string

PROTOTYPE

unitptr substr_unit( unitptr uHost)

ARGUMENTS

unitptr uHost
host unit

RETURN VALUE:

A pointer to the created unit or NULL in the case of an error.

INTERFACE OF CREATED UNIT:

X_in[*]:
(string input field 0) input string
Y_in[1]:
(input field 1) start of substring (0=first char)
Z_in[1]:
(input field 2) length of substring
X_out[*]:
(string output field 0) the substring

EXECUTION OF CREATED UNIT:

Returns substring from input string.

DESCRIPTION:

EXAMPLES:

STATUS:

Preliminary.

SEE ALSO:

FILE

/local/homes/rhaschke/nst7/man/../o.linx86//../foldersrc/nst_string.c