Defined in 6 files as a prototype:

• include/fenv.h, line 83 (as a prototype)
• lib/libm/arch/ia64/fenv.c, line 63 (as a prototype)
• lib/libm/arch/m68k/fenv.c, line 61 (as a prototype)
• lib/libm/arch/mips/fenv.c, line 66 (as a prototype)
• lib/libm/arch/powerpc/fenv.c, line 62 (as a prototype)
• lib/libm/arch/sh3/fenv.c, line 61 (as a prototype)

Defined in 1 files as a macro:

• lib/libm/src/namespace.h, line 82 (as a macro)

Defined in 14 files as a function:

• lib/libm/arch/aarch64/fenv.c, line 91 (as a function)
• lib/libm/arch/arm/fenv.c, line 90 (as a function)
• lib/libm/arch/hppa/fenv.c, line 108 (as a function)
• lib/libm/arch/i387/fenv.c, line 192 (as a function)
• lib/libm/arch/riscv/fenv.c, line 99 (as a function)
• lib/libm/arch/sparc/fenv.c, line 87 (as a function)
• lib/libm/arch/sparc64/fenv.c, line 101 (as a function)
• lib/libm/arch/x86_64/fenv.c, line 171 (as a function)
• sys/arch/alpha/include/fenv.h, line 89 (as a function)
• sys/arch/ia64/include/fenv.h, line 82 (as a function)
• sys/arch/m68k/include/fenv.h, line 126 (as a function)
• sys/arch/mips/include/fenv.h, line 102 (as a function)
• sys/arch/powerpc/include/fenv.h, line 160 (as a function)
• sys/arch/sh3/include/fenv.h, line 95 (as a function)

Referenced in 24 files:

• external/bsd/libc++/dist/libcxx/test/depr/depr.c.headers/fenv_h.pass.cpp, line 64
• external/bsd/libc++/dist/libcxx/test/numerics/cfenv/cfenv.syn/cfenv.pass.cpp, line 64
• external/bsd/libc++/dist/libcxx/test/std/depr/depr.c.headers/fenv_h.pass.cpp, line 66
• external/bsd/libc++/dist/libcxx/test/std/numerics/cfenv/cfenv.syn/cfenv.pass.cpp, line 66
• external/gpl3/gcc/dist/libgcc/config/libbid/bid128_div.c
  • line 144
  • line 605
  • line 1059
  • line 1511
• external/gpl3/gcc/dist/libgcc/config/libbid/bid128_sqrt.c
  • line 88
  • line 356
• external/gpl3/gcc/dist/libgcc/config/libbid/bid64_div.c
  • line 193
  • line 624
  • line 1045
  • line 1480
• external/gpl3/gcc/dist/libgcc/config/libbid/bid64_sqrt.c
  • line 119
  • line 277
• external/gpl3/gcc/dist/libstdc++-v3/include/c_compatibility/fenv.h
  • line 44
  • line 63
• lib/libm/arch/aarch64/fenv.c, line 53
• lib/libm/arch/arm/fenv.c, line 52
• lib/libm/arch/hppa/fenv.c, line 40
• lib/libm/arch/i387/fenv.c, line 47
• lib/libm/arch/ia64/fenv.c, line 45
• lib/libm/arch/m68k/fenv.c, line 45
• lib/libm/arch/mips/fenv.c, line 44
• lib/libm/arch/powerpc/fenv.c, line 44
• lib/libm/arch/riscv/fenv.c, line 52
• lib/libm/arch/sh3/fenv.c, line 45
• lib/libm/arch/sparc/fenv.c, line 40
• lib/libm/arch/sparc64/fenv.c, line 40
• lib/libm/arch/x86_64/fenv.c, line 45
• lib/libm/softfloat/fegetexceptflag.c
  • line 41
  • line 45
• lib/libm/softfloat/feupdateenv.c, line 49