option_buffer 55 maint/gnulib/lib/xstrtol-error.c char option_buffer[2]; option_buffer 79 maint/gnulib/lib/xstrtol-error.c option_buffer[0] = c; option_buffer 80 maint/gnulib/lib/xstrtol-error.c option_buffer[1] = '\0'; option_buffer 81 maint/gnulib/lib/xstrtol-error.c option = option_buffer;