Defined in 6 files as a prototype:

• include/fenv.h, line 88 (as a prototype)
• lib/libm/arch/ia64/fenv.c, line 68 (as a prototype)
• lib/libm/arch/m68k/fenv.c, line 66 (as a prototype)
• lib/libm/arch/mips/fenv.c, line 71 (as a prototype)
• lib/libm/arch/powerpc/fenv.c, line 67 (as a prototype)
• lib/libm/arch/sh3/fenv.c, line 66 (as a prototype)

Defined in 1 files as a macro:

• lib/libm/src/namespace.h, line 88 (as a macro)

Defined in 14 files as a function:

• lib/libm/arch/aarch64/fenv.c, line 165 (as a function)
• lib/libm/arch/arm/fenv.c, line 192 (as a function)
• lib/libm/arch/hppa/fenv.c, line 235 (as a function)
• lib/libm/arch/i387/fenv.c, line 320 (as a function)
• lib/libm/arch/riscv/fenv.c, line 183 (as a function)
• lib/libm/arch/sparc/fenv.c, line 214 (as a function)
• lib/libm/arch/sparc64/fenv.c, line 228 (as a function)
• lib/libm/arch/x86_64/fenv.c, line 316 (as a function)
• sys/arch/alpha/include/fenv.h, line 157 (as a function)
• sys/arch/ia64/include/fenv.h, line 165 (as a function)
• sys/arch/m68k/include/fenv.h, line 193 (as a function)
• sys/arch/mips/include/fenv.h, line 151 (as a function)
• sys/arch/powerpc/include/fenv.h, line 215 (as a function)
• sys/arch/sh3/include/fenv.h, line 185 (as a function)

Referenced in 29 files:

• external/bsd/libc++/dist/libcxx/test/depr/depr.c.headers/fenv_h.pass.cpp, line 69
• external/bsd/libc++/dist/libcxx/test/numerics/cfenv/cfenv.syn/cfenv.pass.cpp, line 69
• external/bsd/libc++/dist/libcxx/test/std/depr/depr.c.headers/fenv_h.pass.cpp, line 71
• external/bsd/libc++/dist/libcxx/test/std/numerics/cfenv/cfenv.syn/cfenv.pass.cpp, line 71
• external/gpl3/gcc/dist/libstdc++-v3/include/c_compatibility/fenv.h
  • line 49
  • line 69
• external/gpl3/gdb/dist/sim/erc32/float.c, line 83
• external/lgpl3/mpfr/dist/tests/rnd_mode.c
  • line 38
  • line 46
  • line 54
  • line 62
• lib/libc/gdtoa/test/getround.c, line 68
• lib/libm/arch/aarch64/fenv.c, line 59
• lib/libm/arch/arm/fenv.c, line 58
• lib/libm/arch/hppa/fenv.c, line 46
• lib/libm/arch/i387/fenv.c, line 53
• lib/libm/arch/ia64/fenv.c, line 51
• lib/libm/arch/m68k/fenv.c, line 51
• lib/libm/arch/mips/fenv.c, line 50
• lib/libm/arch/powerpc/fenv.c, line 50
• lib/libm/arch/riscv/fenv.c, line 58
• lib/libm/arch/sh3/fenv.c, line 51
• lib/libm/arch/sparc/fenv.c, line 46
• lib/libm/arch/sparc64/fenv.c, line 46
• lib/libm/arch/x86_64/fenv.c, line 51
• lib/libm/softfloat/fesetround.c
  • line 41
  • line 45
• lib/libm/src/e_sqrtl.c, line 146
• lib/libm/src/s_fma.c
  • line 253
  • line 273
  • line 285
• lib/libm/src/s_fmaf.c
  • line 70
  • line 73
• lib/libm/src/s_fmal.c
  • line 238
  • line 258
  • line 270
• tests/lib/libc/stdlib/t_strtod.c
  • line 248
  • line 252
• tests/lib/libm/t_fe_round.c
  • line 78
  • line 107
• tests/lib/libm/t_fenv.c
  • line 93
  • line 95
  • line 102
  • line 106
  • line 108
  • line 110
  • line 112
  • line 191