Defined in 6 files as a prototype:

• include/fenv.h, line 87 (as a prototype)
• lib/libm/arch/ia64/fenv.c, line 67 (as a prototype)
• lib/libm/arch/m68k/fenv.c, line 65 (as a prototype)
• lib/libm/arch/mips/fenv.c, line 70 (as a prototype)
• lib/libm/arch/powerpc/fenv.c, line 66 (as a prototype)
• lib/libm/arch/sh3/fenv.c, line 65 (as a prototype)

Defined in 2 files as a macro:

• lib/libc/gdtoa/gdtoaimp.h, line 205 (as a macro)
• lib/libm/src/namespace.h, line 83 (as a macro)

Defined in 14 files as a function:

• lib/libm/arch/aarch64/fenv.c, line 154 (as a function)
• lib/libm/arch/arm/fenv.c, line 181 (as a function)
• lib/libm/arch/hppa/fenv.c, line 220 (as a function)
• lib/libm/arch/i387/fenv.c, line 299 (as a function)
• lib/libm/arch/riscv/fenv.c, line 172 (as a function)
• lib/libm/arch/sparc/fenv.c, line 199 (as a function)
• lib/libm/arch/sparc64/fenv.c, line 213 (as a function)
• lib/libm/arch/x86_64/fenv.c, line 288 (as a function)
• sys/arch/alpha/include/fenv.h, line 144 (as a function)
• sys/arch/ia64/include/fenv.h, line 156 (as a function)
• sys/arch/m68k/include/fenv.h, line 184 (as a function)
• sys/arch/mips/include/fenv.h, line 142 (as a function)
• sys/arch/powerpc/include/fenv.h, line 206 (as a function)
• sys/arch/sh3/include/fenv.h, line 176 (as a function)

Referenced in 30 files:

• external/bsd/libc++/dist/libcxx/test/depr/depr.c.headers/fenv_h.pass.cpp, line 68
• external/bsd/libc++/dist/libcxx/test/numerics/cfenv/cfenv.syn/cfenv.pass.cpp, line 68
• external/bsd/libc++/dist/libcxx/test/std/depr/depr.c.headers/fenv_h.pass.cpp, line 70
• external/bsd/libc++/dist/libcxx/test/std/numerics/cfenv/cfenv.syn/cfenv.pass.cpp, line 70
• external/gpl3/gcc/dist/libstdc++-v3/include/c_compatibility/fenv.h
  • line 48
  • line 68
• lib/libc/gdtoa/dtoa.c, line 143
• lib/libc/gdtoa/g_ddfmt.c, line 55
• lib/libc/gdtoa/gdtoa_fltrnds.h, line 8
• lib/libc/gdtoa/gdtoaimp.h, line 204
• lib/libc/gdtoa/strtod.c, line 128
• lib/libm/arch/aarch64/fenv.c, line 54
• lib/libm/arch/arm/fenv.c, line 53
• lib/libm/arch/hppa/fenv.c, line 41
• lib/libm/arch/i387/fenv.c, line 48
• lib/libm/arch/ia64/fenv.c, line 46
• lib/libm/arch/m68k/fenv.c, line 46
• lib/libm/arch/mips/fenv.c, line 45
• lib/libm/arch/powerpc/fenv.c, line 45
• lib/libm/arch/riscv/fenv.c, line 53
• lib/libm/arch/sh3/fenv.c, line 46
• lib/libm/arch/sparc/fenv.c, line 41
• lib/libm/arch/sparc64/fenv.c, line 41
• lib/libm/arch/x86_64/fenv.c, line 46
• lib/libm/softfloat/fegetround.c
  • line 41
  • line 45
• lib/libm/src/e_sqrtl.c, line 145
• lib/libm/src/s_fma.c, line 216
• lib/libm/src/s_fmaf.c, line 63
• lib/libm/src/s_fmal.c, line 201
• tests/lib/libm/t_fe_round.c
  • line 89
  • line 92
  • line 118
  • line 121
• tests/lib/libm/t_fenv.c
  • line 70
  • line 72
  • line 79
  • line 84
  • line 86
  • line 88
  • line 90
  • line 190