Table 11-26. libm Definition
| Library: | libm |
| SONAME: | See archLSB. |
The behavior of the interfaces in this library is specified by the following standards.
| ISO/IEC 9899: 1999, Programming Languages --C[1] |
| CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606)[2] |
Table 11-27. libm - Math Function Interfaces
| acos[2] | ceilf[1] | erfcl[1] | j1[2] | remainderl[1] |
| acosf[1] | ceill[1] | erff[1] | j1f[1] | remquo[1] |
| acosh[2] | cexp[1] | erfl[1] | j1l[1] | remquof[1] |
| acoshf[1] | cexpf[1] | exp[2] | jn[2] | remquol[1] |
| acoshl[1] | cexpl[1] | expm1[2] | jnf[1] | rint[2] |
| acosl[1] | cimag[1] | fabs[2] | jnl[1] | rintf[1] |
| asin[2] | cimagf[1] | fabsf[1] | ldexp[2] | rintl[1] |
| asinf[1] | cimagl[1] | fabsl[1] | ldexpf[1] | round[1] |
| asinh[2] | clog[1] | fdim[1] | ldexpl[1] | roundf[1] |
| asinhf[1] | clog10[1] | fdimf[1] | lgamma[2] | roundl[1] |
| asinhl[1] | clog10f[1] | fdiml[1] | lgamma_r[1] | scalb[2] |
| asinl[1] | clog10l[1] | feclearexcept[1] | lgammaf[1] | scalbf[1] |
| atan[2] | clogf[1] | fegetenv[1] | lgammaf_r[1] | scalbl[1] |
| atan2[2] | clogl[1] | fegetexceptflag[1] | lgammal[1] | scalbln[1] |
| atan2f[1] | conj[1] | fegetround[1] | lgammal_r[1] | scalblnf[1] |
| atan2l[1] | conjf[1] | feholdexcept[1] | llrint[1] | scalblnl[1] |
| atanf[1] | conjl[1] | feraiseexcept[1] | llrintf[1] | scalbn[1] |
| atanh[2] | copysign[1] | fesetenv[1] | llrintl[1] | scalbnf[1] |
| atanhf[1] | copysignf[1] | fesetexceptflag[1] | llround[1] | scalbnl[1] |
| atanhl[1] | copysignl[1] | fesetround[1] | llroundf[1] | significand[1] |
| atanl[1] | cos[2] | fetestexcept[1] | llroundl[1] | significandf[1] |
| cabs[2] | cosf[1] | feupdateenv[1] | log[2] | significandl[1] |
| cabsf[1] | cosh[2] | finite[2] | log10[2] | sin[2] |
| cabsl[1] | coshf[1] | finitef[1] | log1p[2] | sincos[1] |
| cacos[1] | coshl[1] | finitel[1] | logb[2] | sincosf[1] |
| cacosf[1] | cosl[1] | floor[2] | lrint[1] | sincosl[1] |
| cacosh[1] | cpow[1] | floorf[1] | lrintf[1] | sinf[1] |
| cacoshf[1] | cpowf[1] | floorl[1] | lrintl[1] | sinh[2] |
| cacoshl[1] | cpowl[1] | fma[1] | lround[1] | sinhf[1] |
| cacosl[1] | cproj[1] | fmaf[1] | lroundf[1] | sinhl[1] |
| carg[1] | cprojf[1] | fmal[1] | lroundl[1] | sinl[1] |
| cargf[1] | cprojl[1] | fmax[1] | matherr[1] | sqrt[2] |
| cargl[1] | creal[1] | fmaxf[1] | modf[2] | sqrtf[1] |
| casin[1] | crealf[1] | fmaxl[1] | modff[1] | sqrtl[1] |
| casinf[1] | creall[1] | fmin[1] | modfl[1] | tan[2] |
| casinh[1] | csin[1] | fminf[1] | nan[1] | tanf[1] |
| casinhf[1] | csinf[1] | fminl[1] | nanf[1] | tanh[2] |
| casinhl[1] | csinh[1] | fmod[2] | nanl[1] | tanhf[1] |
| casinl[1] | csinhf[1] | fmodf[1] | nearbyint[1] | tanhl[1] |
| catan[1] | csinhl[1] | fmodl[1] | nearbyintf[1] | tanl[1] |
| catanf[1] | csinl[1] | frexp[2] | nearbyintl[1] | tgamma[1] |
| catanh[1] | csqrt[1] | frexpf[1] | nextafter[2] | tgammaf[1] |
| catanhf[1] | csqrtf[1] | frexpl[1] | nextafterf[1] | tgammal[1] |
| catanhl[1] | csqrtl[1] | gamma[2] | nextafterl[1] | trunc[1] |
| catanl[1] | ctan[1] | gammaf[1] | nexttoward[1] | truncf[1] |
| cbrt[2] | ctanf[1] | gammal[1] | nexttowardf[1] | truncl[1] |
| cbrtf[1] | ctanh[1] | hypot[2] | nexttowardl[1] | y0[2] |
| cbrtl[1] | ctanhf[1] | hypotf[1] | pow[1] | y0f[1] |
| ccos[1] | ctanhl[1] | hypotl[1] | pow10[1] | y0l[1] |
| ccosf[1] | ctanl[1] | ilogb[2] | pow10f[1] | y1[2] |
| ccosh[1] | dremf[1] | ilogbf[1] | pow10l[1] | y1f[1] |
| ccoshf[1] | dreml[1] | ilogbl[1] | powf[1] | y1l[1] |
| ccoshl[1] | erf[2] | j0[2] | powl[1] | yn[2] |
| ccosl[1] | erfc[2] | j0f[1] | remainder[2] | ynf[1] |
| ceil[2] | erfcf[1] | j0l[1] | remainderf[1] | ynl[1] |
| [1] | ISO/IEC 9899: 1999, Programming Languages --C |
| [2] | CAE Specification, January 1997, System Interfaces and Headers (XSH), Issue 5 (ISBN: 1-85912-181-0, C606) |