Hi all
Is it possible to copy a structure of a directory only.
e.g.
I have a file with the following entries that is a result of a find :-
/dir1/dir2/file.dbf
/dir1/dir2/dir3/file1.dbf
/dir1/file.dbf
I want to copy these to a directory and keep the structure however starting at a new dir... (8 Replies)
Hello Groups
I am trying to find out ways of comparing a value from a 'c' structure to a value in another 'C' structure. the 'C' structure can be a List or liked list as it contains lot many records.
if we loop it in both the structures it is going to consume time.
I am looking for a simple... (3 Replies)
Before i start doing something, I wanted to know whether the approach to compare XML file with UNIX file system structure. I have a pre-configured file(contains a list of paths to executables) and i need to check against the UNIX directory structure. what are the various approches should i use ? I... (6 Replies)
hi guys.
can we use fread and fwrite with pipes to write data more than PIPE_BUF atomically since they lock FILE object until I/O operation finish? (1 Reply)
Hi guys.
To work with physical files, sockets, pipes, ... which library is good? stdio or unistd
stdio.h functions perform buffering and rationally should be better than unistd.h routines. but i am wondering why all UNIX programming books use unistd.h routines for almost all types of I/O... (7 Replies)
Hi guys,
I have just been bothered by a fairly small issue for some time now. I am trying to search (using find -name) for some .jpg files recursively. This is a Redhat environment with bash.
I get this job done though I need to copy ALL of them and put them in a separate folder BUT I also... (1 Reply)
Hi friends,
I hope u r doing well. I have just installed Solaris 11, and it seems that solaris 11 doesn't come with all the packages, one has to do everything manually. I download gcc from sunfreeware.com and installed it. After setting up the path variable, I tried to compile the hello world... (4 Replies)
Trying to compile a C program recievin this
hello.c:1:19: fatal error: stdio.h: No such file or directory
gcc is installed on the system.
echo $PATH
/usr/bin:/usr/sbin:/usr/gcc/4.5/include/c++/4.5.2/tr1
root@Sol11swtb01:/media/NO NAME/Programming/C/Testing# cd... (2 Replies)
I am facing a problem in the below given code.
int main()
{
printf("\nHello Geeks\n\n") ;
return 0 ;
}
In the above mentioned code i left including "#include ". And if i compile and execute this piece of code, the output is printed as expected. But "#include " being the most important... (7 Replies)
Hello Guys,
I'm new in programing line & just started from C++ programs but i don't know the meaning of #include<stdio.h> file....Guys tell me what's the working of this file in C++ program?? I'm confused...
Title changed: Please use a descriptive subject text, and not C++?? (3 Replies)
Discussion started by: ggiwebsinfo
3 Replies
LEARN ABOUT REDHAT
fputws_unlocked
UNLOCKED_STDIO(3) Linux Programmer's Manual UNLOCKED_STDIO(3)NAME
*_unlocked - non-locking stdio functions
SYNOPSIS
#include <stdio.h>
int getc_unlocked(FILE *stream);
int getchar_unlocked(void);
int putc_unlocked(int c, FILE *stream);
int putchar_unlocked(int c);
#define _BSD_SOURCE /* or _SVID_SOURCE or _GNU_SOURCE */
#include <stdio.h>
void clearerr_unlocked(FILE *stream);
int feof_unlocked(FILE *stream);
int ferror_unlocked(FILE *stream);
int fileno_unlocked(FILE *stream);
int fflush_unlocked(FILE *stream);
int fgetc_unlocked(FILE *stream);
int fputc_unlocked(int c, FILE *stream);
size_t fread_unlocked(void *ptr, size_t size, size_t n,
FILE *stream);
size_t fwrite_unlocked(const void *ptr, size_t size, size_t n,
FILE *stream);
#define _GNU_SOURCE
#include <stdio.h>
char *fgets_unlocked(char *s, int n, FILE *stream);
int fputs_unlocked(const char *s, FILE *stream);
#define _GNU_SOURCE
#include <wchar.h>
wint_t getwc_unlocked(FILE *stream);
wint_t getwchar_unlocked(void);
wint_t fgetwc_unlocked(FILE *stream);
wint_t fputwc_unlocked(wchar_t wc, FILE *stream);
wint_t putwc_unlocked(wchar_t wc, FILE *stream);
wint_t putwchar_unlocked(wchar_t wc);
wchar_t *fgetws_unlocked(wchar_t *ws, int n, FILE *stream);
int fputws_unlocked(const wchar_t *ws, FILE *stream);
DESCRIPTION
Each of these functions has the same behaviour as its counterpart without the `_unlocked' suffix, except that they do not use locking (they
do not set locks themselves, and do not test for the presence of locks set by others) and hence are thread-unsafe. See flockfile(3).
CONFORMING TO
The four functions getc_unlocked(), getchar_unlocked(), putc_unlocked(), putchar_unlocked() are in POSIX.1. The nonstandard *_unlocked()
variants occur on a few Unix systems, and are available in recent glibc. They should probably not be used.
SEE ALSO flockfile(3)
2001-10-18 UNLOCKED_STDIO(3)