Pad Zeros at the end Post: 302581402

7 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

pad Zeros

Hi can I know command to pad Zeros to a value I get 16 and I need to send 0000000016

2. Shell Programming and Scripting

Pad zeros to a number

Pad zeros to a number and assign it to a variable like i get 1 in $i ,i want it to be $i as 01

3. Programming

How to right pad with zeros using sprintf?

I need to right-pad with zeros a string by using (s)printf. I looked up the manual and tried with printf("%-19s", buffer); which right-pad the string with spaces. So I tried printf("%019s", buffer); which left-pad the string with zeros. So I tried both printf("%-019s", buffer);...

4. Shell Programming and Scripting

Reformat a string and pad space at the end

I need to read in the string from input file and reform it by cut each segment and check the last segement lenght. If the last segment length is not as expected (see below segment file or table. It is predefined), then pad enough space. Old string FU22222222CA6666666666AKxvbFMddreeadBP999...

5. Shell Programming and Scripting

Pad space at the end of string and reformat

6. Shell Programming and Scripting

How to pad with leading zeros for current time?

I'm using cygwin bash to submit scheduled tasks (kinda like cron jobs) in windows and the following script is giving me grief. I need to format the current time with leading zeros before 10AM for the hour field. In this example, I manually typed in "09:50" instead of using the `printf...`...

7. UNIX for Beginners Questions & Answers

Pad 0 to the right

I need to pad 0 to a number on the right. to make it 9 digit in total. My number is 2457 output should be 245700000 Please do wrap your samples/codes into CODE TAGS as per forum rules.

LEARN ABOUT XFREE86

copymsg

copymsg(9F)						   Kernel Functions for Drivers 					       copymsg(9F)

NAME

       copymsg - copy a message

SYNOPSIS

       #include <sys/stream.h>

       mblk_t *copymsg(mblk_t *mp);

INTERFACE LEVEL

       Architecture independent level 1 (DDI/DKI).

PARAMETERS

       mp	Pointer to the message to be copied.

DESCRIPTION

       copymsg()  forms  a  new  message  by  allocating  new message blocks, and copying the contents of the message referred to by mp (using the
       copyb(9F) function). It returns a pointer to the new message.

RETURN VALUES

       If the copy is successful, copymsg() returns a pointer to the new message.  Otherwise, it returns a NULL pointer.

CONTEXT

       copymsg() can be called from user or interrupt context.

EXAMPLES

       Example 1: : Using copymsg

       The routine lctouc() converts all the lowercase ASCII characters in the message to uppercase. If the reference count is	greater  than  one
       (line  8),  then  the  message  is shared, and must be copied before changing the contents of the data buffer. If the call to the copymsg()
       function fails (line 9), return NULL (line 10), otherwise, free the original message (line 11). If the reference count was equal to 1,  the
       message can be modified. For each character (line 16) in each message block (line 15), if it is a lowercase letter, convert it to an upper-
       case letter (line 18). A pointer to the converted message is returned (line 21).

	1 mblk_t *lctouc(mp)
	2    mblk_t *mp;
	3 {
	4    mblk_t *cmp;
	5    mblk_t *tmp;
	6    unsigned char *cp;
	7
	8    if (mp->b_datap->db_ref > 1) {
	9	     if ((cmp = copymsg(mp)) == NULL)
       10		      return (NULL);
       11	     freemsg(mp);
       12    } else {
       13	     cmp = mp;
       14    }
       15    for (tmp = cmp; tmp; tmp = tmp->b_cont) {
       16	     for (cp = tmp->b_rptr; cp < tmp->b_wptr; cp++) {
       17		     if ((*cp <= 'z') && (*cp >= 'a'))
       18			      *cp -= 0x20;
       19	     }
       20    }
       21    return(cmp);
       22 }

SEE ALSO

       allocb(9F), copyb(9F), msgb(9S)

       Writing Device Drivers

	STREAMS Programming Guide

SunOS 5.10							    27 Jun 1995 						       copymsg(9F)