svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
creal(3m)
Mathematical Library Functions creal(3M)
NAME
creal, crealf, creall - complex real functions
SYNOPSIS
c99 [ flag... ] file... -lm [ library... ]
#include <complex.h>
double creal(double complex z);
float crealf(float complex z);
long double creall(long double complex z);
DESCRIPTION
These functions compute the real part of z.
RETURN VALUES
These functions return the real part value.
ERRORS
No errors are defined.
USAGE
For a variable z of complex type:
z == creal(z) + cimag(z)*I
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i)
ATTRIBUTE TYPEATTRIBUTE VALUE _ Interface StabilityCommitted _ Avail‐
abilitysystem/library/math _ MT-LevelMT-Safe _ StandardSee stan‐
dards(7).
SEE ALSO
cproj(3M), complex.h(3HEAD), carg(3M), cimag(3M), conj(3M),
attributes(7), standards(7)
Solaris 11.4 27 Sept 2016 creal(3M)