is_all_ascii       37 maint/gnulib/lib/unilbrk/ulc-common.h extern int is_all_ascii (const char *s, size_t n);
is_all_ascii      102 maint/gnulib/lib/unilbrk/ulc-possible-linebreaks.c           if (is_all_ascii (s, n))
is_all_ascii      116 maint/gnulib/lib/unilbrk/ulc-width-linebreaks.c           if (is_all_ascii (s, n))
is_all_ascii      103 maint/gnulib/lib/uniwbrk/ulc-wordbreaks.c           if (is_all_ascii (s, n))