where oldPerm holds the value of st_mode from the system call stat().
When I try and compile every line where ive attempted to do these operations gives the warning "parameter names without declaration types in function declaration". what could be the problem? the code works fine when i only have lines such as
the error actually occurs when i make the call chmod(file, newPerm); to change file permissions.
another warning also occurs and says " data definition has no type or storage class."
Last edited by jim mcnamara; 02-09-2012 at 10:36 PM..
Reason: fix code tags
Hi,
Ho do I differentiate system call from library call?
for example if I am using chmod , how do I find out if it is a system call or library call?
Thanks
Muru (2 Replies)
Hi
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I like Linux and C programming language. Allways wanted to understand kernel and become a Linux system programmer. And I also like Objective-C and iOS. These two programming areas have relations:
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Discussion started by: Rockatansky
2 Replies
LEARN ABOUT OPENDARWIN
manconv
MANCONV(1) Manual pager utils MANCONV(1)NAME
manconv - convert manual page from one encoding to another
SYNOPSIS
manconv -f from-code[:from-code...] -t to-code [-dqhV] [filename]
DESCRIPTION
manconv converts a manual page from one encoding to another, like iconv. Unlike iconv, it can try multiple possible input encodings in
sequence. This is useful for manual pages installed in directories without an explicit encoding declaration, since they may be in UTF-8 or
in a legacy character set.
If an encoding declaration is found on the first line of the manual page, that declaration overrides any input encodings specified on man-
conv's command line. Encoding declarations have the following form:
'" -*- coding: UTF-8 -*-
or (if manual page preprocessors are also to be declared):
'" t -*- coding: ISO-8859-1 -*-
OPTIONS -f encodings, --from-code encodings
Try each of encodings (a colon-separated list) in sequence as the input encoding.
-t encoding, --to-code encoding
Convert the manual page to encoding.
-q, --quiet
Do not issue error messages when the page cannot be converted.
-d, --debug
Print debugging information.
-h, --help
Print a help message and exit.
-V, --version
Display version information.
SEE ALSO iconv(1), man(1)AUTHOR
Colin Watson (cjwatson@debian.org).
2.8.3 2018-04-05 MANCONV(1)