zeropad(3C)
_________________________________________________________________
zeropad function
Substitute zeros for leading spaces.
_________________________________________________________________
Calling Sequence
char *digs, *zeropad();
digs = zeropad(digs);
where digs is a byte pointer to a character array.
Description
Use the zeropad function if you want to substitute zeros for any
leading spaces in a character array.
Returns
The zeropad function returns the argument digs.
Related Functions
See also the zero function.
Example
/* Program test for the zeropad() function */
char digs[] = " 7";
main() {
printf("%s\n", digs);
zeropad(digs);
printf("%s\n", digs);
}
A call to the program test generates the output
7
0000007
DG/UX 4.00 Page 1
Licensed material--property of copyright holder(s)