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[libc] Add abs()

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2014-01-07 03:53:56 +00:00
parent 97fd5ccdd8
commit 26f782bb41
1 changed files with 4 additions and 0 deletions
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4
src/include/stdlib.h
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@@ -93,6 +93,10 @@ static inline void srand ( unsigned int seed ) {
**************************************************************************** ****************************************************************************
*/ */
static inline __attribute__ (( always_inline )) int abs ( int value ) {
return __builtin_abs ( value );
}
extern int system ( const char *command ); extern int system ( const char *command );
extern __asmcall int main ( void ); extern __asmcall int main ( void );