Defined in 3 files as a prototype:

• contrib/gcc/system.h, line 94 (as a prototype)
• contrib/gcclibs/libcpp/system.h, line 86 (as a prototype)
• include/stdio.h, line 343 (as a prototype)

Defined in 2 files as a macro:

• contrib/diff/lib/unlocked-io.h, line 47 (as a macro)
• include/stdio.h, line 544 (as a macro)

Defined in 1 files as a function:

• lib/libc/stdio/clrerr.c, line 56 (as a function)

Referenced in 5 files:

• contrib/diff/lib/unlocked-io.h, line 45
• contrib/gcc/system.h, line 92
• contrib/gcclibs/libcpp/system.h, line 84
• lib/libc/stdio/clrerr.c, line 45
• lib/libc/stdio/rewind.c, line 58