HP C/iX Library Reference Manual (30026-90004)

354 Chapter5
HP C/iX Library Function Descriptions
strtok
arg1 = NULL;
}
This code sees to it that strtok()'s first argument is null after the first call. Also, note
that delims did not change from call to call, but it could have. This greatly increases the
power of strtok, because it enables you to change the token delimiters between calls.
See Also
ANSI C 4.11.5.8, POSIX.1 8.1