diff options
Diffstat (limited to 'newlib/libm/complex/creal.c')
| -rw-r--r-- | newlib/libm/complex/creal.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/newlib/libm/complex/creal.c b/newlib/libm/complex/creal.c index c621561ae..1652a5f8e 100644 --- a/newlib/libm/complex/creal.c +++ b/newlib/libm/complex/creal.c @@ -10,33 +10,39 @@ /* FUNCTION - <<creal>>, <<crealf>>---real part + <<creal>>, <<crealf>>, <<creall>>---real part INDEX creal INDEX crealf +INDEX + creall ANSI_SYNOPSIS #include <complex.h> double creal(double complex <[z]>); float crealf(float complex <[z]>); + double long creall(long double complex <[z]>); - + DESCRIPTION These functions compute the real part of <[z]>. <<crealf>> is identical to <<creal>>, except that it performs - its calculations on <<floats complex>>. + its calculations on <<float complex>>. + + <<creall>> is identical to <<creal>>, except that it performs + its calculations on <<long double complex>>. RETURNS - The creal functions return the real part value. + The creal* functions return the real part value. PORTABILITY - <<creal>> and <<crealf>> are ISO C99 + <<creal>>, <<crealf>> and <<creall>> are ISO C99 QUICKREF - <<creal>> and <<crealf>> are ISO C99 + <<creal>>, <<crealf>> and <<creall>> are ISO C99 */ |