Linux and UNIX Man Pages

Test Your Knowledge in Computers #572
Difficulty: Easy
For most programming languages, array indices start at zero. This is known as zero-indexing.
True or False?
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itofix(3alleg4) [freebsd man page]

itofix(3alleg4) 						  Allegro manual						   itofix(3alleg4)

NAME
itofix - Converts an integer to fixed point. Allegro game programming library. SYNOPSIS
#include <allegro.h> fixed itofix(int x); DESCRIPTION
Converts an integer to fixed point. This is the same thing as x<<16. Remember that overflows (trying to convert an integer greater than 32767) and underflows (trying to convert an integer lesser than -32768) are not detected even in debug builds! The values simply "wrap around". Example: fixed number; /* This conversion is OK. */ number = itofix(100); ASSERT(fixtoi(number) == 100); number = itofix(64000); /* This check will fail in debug builds. */ ASSERT(fixtoi(number) == 64000); RETURN VALUE
Returns the value of the integer converted to fixed point ignoring overflows. SEE ALSO
fixtoi(3alleg4), ftofix(3alleg4), fixtof(3alleg4), ex12bit(3alleg4), ex3buf(3alleg4), ex3d(3alleg4), exblend(3alleg4), excustom(3alleg4), exfixed(3alleg4), exlights(3alleg4), exspline(3alleg4), exsprite(3alleg4), exstars(3alleg4) Allegro version 4.4.2 itofix(3alleg4)

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