uszprintf(3alleg4) Allegro manual uszprintf(3alleg4)NAME
uszprintf - Writes formatted data into a buffer, specifying size. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int uszprintf(char *buf, int size, const char *format, ...);
DESCRIPTION
This function writes formatted data into the output buffer, whose length in bytes is specified by `size' and which is guaranteed to be NULL
terminated. Example:
char buffer[10];
int player_score;
...
uszprintf(buffer, sizeof(buffer), "Your score is: %d", player_score);
RETURN VALUE
Returns the number of characters that would have been written without eventual truncation (like with usprintf), not including the terminat-
ing null character.
SEE ALSO uconvert(3alleg4), usprintf(3alleg4), uvszprintf(3alleg4), exgui(3alleg4)Allegro version 4.4.2 uszprintf(3alleg4)
Check Out this Related Man Page
uvszprintf(3alleg4) Allegro manual uvszprintf(3alleg4)NAME
uvszprintf - Writes formatted data into a buffer, using size and variable arguments. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int uvszprintf(char *buf, int size, const char *format, va_list args);
DESCRIPTION
This is like uszprintf(), but you pass the variable argument list directly, instead of the arguments themselves. Example:
#include <stdarg.h>
void log_message(const char *format, ...)
{
char buffer[100];
va_list parameters;
va_start(parameters, format);
uvszprintf(buffer, sizeof(buffer), format, parameters);
va_end(parameters);
append_buffer_to_logfile(log_name, buffer);
send_buffer_to_other_networked_players(multicast_ip, buffer);
and_also_print_it_on_the_screen(cool_font, buffer);
}
void some_other_function(void)
{
log_message("Hello %s, are you %d years old?
", "Dave", 25);
}
RETURN VALUE
Returns the number of characters that would have been written without eventual truncation (like with uvsprintf), not including the termi-
nating null character.
SEE ALSO uconvert(3alleg4), uszprintf(3alleg4), uvsprintf(3alleg4)Allegro version 4.4.2 uvszprintf(3alleg4)
Introduction
I have seen some misinformation regarding Unix file permissions. I will try to set the record straight. Take a look at this example of some output from ls:
$ ls -ld /usr/bin /usr/bin/cat
drwxrwxr-x 3 root bin 8704 Sep 23 2004 /usr/bin
-r-xr-xr-x 1 bin bin ... (6 Replies)
I have a file which looks roughly like this:
996 mmmmmmm
996 xxxxxxxxxxxxx
99600 ssssssssss
9964 fffffffffffff
and would like to sort it numerically on the first field. I tried:
sort -nr --key=1 ....
The output I get is:
99600 ssssssssss
9964 ... (3 Replies)
Suppose I have a main() function with only one malloc statement allocating say some 1 gb memory. Also say my system has 1 gb of ram.
main()
{
malloc(1gb)
return(0)
}
The program above exits without freeing the memory.
In this case will the 1 gb of heap memory be returned... (9 Replies)
I'm trying to install a PGX32 video card on my Sparc 10 Ultra running Solaris 10.
I've got the Oracle installation guide for it and I got as far as:
"4. Insert the CD-ROM labeled “GFX OpenWindows for Solaris 2” into the drive."
I don't have a CD-ROM by that name and a web search for that... (21 Replies)
Hey All,
Quick question...
I'm writing a short script to check if a continuous port is running on a server.
I'm using "ps -ef | grep -v grep | grep processName" and I was wondering if it was better/more reliable to just check the
return code from the command or if its better to pipe to... (12 Replies)
I installed NetBSD 6.1.2 amd64 and can't find the apm utility. Is it not in the base system?
Is it necessary to recompile the default amd64 kernel to use apm?
Or is there a new method for power management and suspend/resume? (2 Replies)
Hi,
I am learning shell scripting for the first time. I use AT&T Korn Shell, Version AJM 93u+ 2012-08-01, compiled from source on NetBSD.
So far I have managed to set up what I think is a useful and pleasing shell prompt, which can be seen in the image attached to this post.
The prompt is... (2 Replies)
Hey gang, I have a list of times I need to sum up. This list can vary from a few to a few thousand entries. Now I had found a closed reference to adding time titled "add up time with xx:yy format in bash how?" In it, the example works great for that formatted list of times... This is the reply code... (5 Replies)
Usually when I on the evening go to bed I take some interesting book with me. I read it for a while to get me down to sleep. Probably most people seek information from the Nett by googleing but I am so oldfashioned I prefer a real book ;)
But what a book. The one I found and ordered is BSD Unix®... (0 Replies)
On the late 1960s I got short hands on experience with a russian "small" computer. It vas a copy of DEC's VAX ... and running some version of BSD-Unix. After that I worked in a university following the development of computing. After retire I started collecting old pc's and installing... (13 Replies)