Defined in 1 files as a prototype:

• include/stdio.h, line 317 (as a prototype)

Defined in 2 files as a macro:

• external/gpl2/gettext/dist/gettext-runtime/gnulib-lib/unlocked-io.h, line 111 (as a macro)
• include/stdio.h, line 526 (as a macro)

Defined in 1 files as a function:

• lib/libc/stdio/getchar.c, line 67 (as a function)

Referenced in 10 files:

• external/gpl2/diffutils/dist/lib/unlocked-io.h, line 59
• external/gpl2/gettext/dist/gettext-runtime/gnulib-lib/unlocked-io.h, line 109
• external/gpl2/gettext/dist/gettext-tools/gnulib-lib/unlocked-io.h, line 109
• external/gpl2/gettext/dist/gettext-tools/libgettextpo/unlocked-io.h, line 109
• external/gpl2/xcvs/dist/lib/unlocked-io.h, line 109
• external/gpl3/gcc/dist/fixincludes/system.h, line 74
• external/gpl3/gcc/dist/gcc/system.h, line 101
• external/gpl3/gcc/dist/libcpp/system.h, line 87
• lib/libc/stdio/getchar.c, line 52
• lib/libc/stdio/gets.c, line 64