Defined in 7 files as a prototype:

• include/fenv.h, line 90 (as a prototype)
• lib/libm/arch/ia64/fenv.c, line 70 (as a prototype)
• lib/libm/arch/m68k/fenv.c, line 69 (as a prototype)
• lib/libm/arch/mips/fenv.c, line 73 (as a prototype)
• lib/libm/arch/powerpc/fenv.c, line 69 (as a prototype)
• lib/libm/arch/sh3/fenv.c, line 68 (as a prototype)
• sys/arch/alpha/include/fenv.h, line 182 (as a prototype)

Defined in 3 files as a macro:

• external/gpl3/gcc.old/dist/libquadmath/quadmath-imp.h, line 277 (as a macro)
• external/gpl3/gcc.old/dist/libquadmath/quadmath-imp.h, line 285 (as a macro)
• lib/libm/src/namespace.h, line 90 (as a macro)

Defined in 14 files as a function:

• lib/libm/arch/aarch64/fenv.c, line 195 (as a function)
• lib/libm/arch/alpha/fenv.c, line 74 (as a function)
• lib/libm/arch/arm/fenv.c, line 222 (as a function)
• lib/libm/arch/hppa/fenv.c, line 275 (as a function)
• lib/libm/arch/i387/fenv.c, line 379 (as a function)
• lib/libm/arch/riscv/fenv.c, line 218 (as a function)
• lib/libm/arch/sparc/fenv.c, line 254 (as a function)
• lib/libm/arch/sparc64/fenv.c, line 268 (as a function)
• lib/libm/arch/x86_64/fenv.c, line 388 (as a function)
• sys/arch/ia64/include/fenv.h, line 192 (as a function)
• sys/arch/m68k/include/fenv.h, line 224 (as a function)
• sys/arch/mips/include/fenv.h, line 179 (as a function)
• sys/arch/powerpc/include/fenv.h, line 244 (as a function)
• sys/arch/sh3/include/fenv.h, line 214 (as a function)

Referenced in 26 files:

• external/apache2/llvm/dist/libcxx/include/fenv.h
  • line 99
  • line 100
• external/gpl3/gcc.old/dist/libquadmath/math/expq.c, line 141
• external/gpl3/gcc.old/dist/libquadmath/math/fmaq.c, line 183
• external/gpl3/gcc.old/dist/libquadmath/math/nearbyintq.c
  • line 45
  • line 58
• external/gpl3/gcc.old/dist/libstdc++-v3/include/c_compatibility/fenv.h
  • line 51
  • line 72
• external/gpl3/gcc/dist/libquadmath/math/expq.c, line 141
• external/gpl3/gcc/dist/libquadmath/math/fmaq.c, line 183
• external/gpl3/gcc/dist/libquadmath/math/nearbyintq.c
  • line 45
  • line 58
• external/gpl3/gcc/dist/libstdc++-v3/include/c_compatibility/fenv.h
  • line 51
  • line 72
• lib/libm/arch/aarch64/fenv.c, line 55
• lib/libm/arch/alpha/fenv.c, line 40
• lib/libm/arch/arm/fenv.c, line 54
• lib/libm/arch/hppa/fenv.c, line 42
• lib/libm/arch/i387/fenv.c, line 49
• lib/libm/arch/ia64/fenv.c, line 47
• lib/libm/arch/m68k/fenv.c, line 44
• lib/libm/arch/mips/fenv.c, line 46
• lib/libm/arch/powerpc/fenv.c, line 46
• lib/libm/arch/riscv/fenv.c, line 54
• lib/libm/arch/sh3/fenv.c, line 47
• lib/libm/arch/sparc/fenv.c, line 42
• lib/libm/arch/sparc64/fenv.c, line 42
• lib/libm/arch/x86_64/fenv.c, line 47
• lib/libm/softfloat/feholdexcept.c
  • line 41
  • line 45
• lib/libm/src/e_sqrtl.c, line 108
• lib/libm/src/s_lrint.c, line 58