How do I update, change, reconfigure or whatever it is that I have to do, in order to rid the GENERIC label. It just means that it is the basic kernel shipped with the OS right? Im using FBSD 4.5 (2 Replies)
Hello,
I have a FORTRAN code that I want to compile using F90 compiler. However,
when I enter the command:
f90 ./code.f -o ./code.out
It would give me prompt saying that absoft license has failed, or something.
I remember, however, that I could enter some keyword that ends with 'soft'
in... (1 Reply)
Can anyone recommend a very good Fortran online course for unix. It should also cover Fortran X11 programming if possible. I understand this learning cannot be rushed but a course that addresses useful topics sooner is best. If it isn't free, that's okay. (1 Reply)
can we copy higher version aclocal to our software.
Is there any good book for automake,aclocal.m4,configure.sub,configure.guess that explains clearly about how they are related , how to modify them etc
Thanks
Gopi (1 Reply)
Hi,
I have a requirement wherein i need to have a generic file watcher in place.
On presence of a file in a particular directory,the file watcher should identify the related config file and execute the series of the shell scripts mentioned in the config file.
eg.Config file
a.sh
b.sh... (7 Replies)
Need assistance in Fortran Compiler
I need to install Fortran compiler on Linux distribution . I don't have root access to use rpm or yum to install compiler . Is there any way I can get it ?
Are there any sites that has fortran compiler . Any links to download and install . (10 Replies)
Discussion started by: ajayram_arya
10 Replies
LEARN ABOUT OPENDARWIN
fixadd
fixadd(3alleg4) Allegro manual fixadd(3alleg4)NAME
fixadd - Safe function to add fixed point numbers clamping overflow. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
fixed fixadd(fixed x, fixed y);
DESCRIPTION
Although fixed point numbers can be added with the normal '+' integer operator, that doesn't provide any protection against overflow. If
overflow is a problem, you should use this function instead. It is slower than using integer operators, but if an overflow occurs it will
set `errno' and clamp the result, rather than just letting it wrap. Example:
fixed result;
/* This will put 5035 into `result'. */
result = fixadd(itofix(5000), itofix(35));
/* Sets `errno' and puts -32768 into `result'. */
result = fixadd(itofix(-31000), itofix(-3000));
ASSERT(!errno); /* This will fail. */
RETURN VALUE
Returns the clamped result of adding `x' to `y', setting `errno' to ERANGE if there was an overflow.
SEE ALSO fixsub(3alleg4), fixmul(3alleg4), fixdiv(3alleg4)Allegro version 4.4.2 fixadd(3alleg4)