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Top Forums Shell Programming and Scripting Calculate total memory using free -m Post 303000547 by sam@sam on Friday 14th of July 2017 02:09:31 AM
Old 07-14-2017
Perfect its working
Thanks you RavinderSingh, for your help.
 

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acl_copy_int(3) 					     Library Functions Manual						   acl_copy_int(3)

NAME
acl_copy_int - Copies the ACL from contiguous, persistent format to internal working space format LIBRARY
Security Library (libpacl.a) SYNOPSIS
#include <sys/acl.h> acl_t acl_copy_int( void *buf_p); PARAMETERS
The buffer containing the contiguous, persistent form of the ACL to be copied. DESCRIPTION
NOTE: This function is based on Draft 13 of the POSIX P1003.6 standard. The acl_copy_int() function copies the contents of the ACL from the buffer pointed to by buf_p to the working storage internal format. Space is allocated as required. Upon successful completion, a pointer to the ACL internal working storage is returned. RETURN VALUES
Upon successful completion, the acl_copy_int function returns a pointer to the working storage. Otherwise a NULL pointer is returned and errno is set to indicate the error. ERRORS
If any of the following conditions occur, the acl_copy_int() function sets errno to the corresponding value: The ACL referenced by buf_p is not valid. The ACL working storage could not be allocated. RELATED INFORMATION
acl_copy_ext(3) Security delim off acl_copy_int(3)
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