isprint           620 maint/gnulib/lib/argp.h       return __key > 0 && __key <= UCHAR_MAX && isprint (__key);
isprint           922 maint/gnulib/lib/dfa.c   {"print", isprint, false},
isprint           171 maint/gnulib/lib/mbswidth.c       if (isprint (c))
isprint           610 maint/gnulib/lib/quotearg.c                 printable = isprint (c) != 0;
isprint          3628 maint/gnulib/lib/regcomp.c     BUILD_CHARCLASS_LOOP (isprint);
isprint            46 maint/gnulib/tests/test-c-ctype.c           ASSERT (c_isprint (c) == (isprint (c) != 0));
isprint           261 maint/gnulib/tests/test-quotearg-simple.c   bool ascii_only = MB_CUR_MAX == 1 && !isprint ((unsigned char) LQ[0]);
isprint           274 maint/gnulib/tests/test-quotearg-simple.c   ASSERT (!isprint ('\033'));