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Diffstat (limited to 'newlib/libc/stdlib/labs.c')
-rw-r--r-- | newlib/libc/stdlib/labs.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/newlib/libc/stdlib/labs.c b/newlib/libc/stdlib/labs.c deleted file mode 100644 index 634cf73..0000000 --- a/newlib/libc/stdlib/labs.c +++ /dev/null @@ -1,49 +0,0 @@ -/* -FUNCTION -<<labs>>---long integer absolute value - -INDEX - labs - -ANSI_SYNOPSIS - #include <stdlib.h> - long labs(long <[i]>); - -TRAD_SYNOPSIS - #include <stdlib.h> - long labs(<[i]>) - long <[i]>; - -DESCRIPTION -<<labs>> returns -@tex -$|x|$, -@end tex -the absolute value of <[i]> (also called the magnitude -of <[i]>). That is, if <[i]> is negative, the result is the opposite -of <[i]>, but if <[i]> is nonnegative the result is <[i]>. - -The similar function <<abs>> uses and returns <<int>> rather than -<<long>> values. - -RETURNS -The result is a nonnegative long integer. - -PORTABILITY -<<labs>> is ANSI. - -No supporting OS subroutine calls are required. -*/ - -#include <stdlib.h> - -long -_DEFUN (labs, (x), - long x) -{ - if (x < 0) - { - x = -x; - } - return x; -} |