isalpha            84 daemons/execd/remoted_pidone.c     if (isalpha(**first) || (**first == '_')) { // Valid first character
isalpha           178 maint/gnulib/lib/argp-help.c           if (isalpha ((unsigned char) *var))
isalpha           914 maint/gnulib/lib/dfa.c   {"alpha", isalpha, false},
isalpha          1096 maint/gnulib/lib/dfa.c                         if (dfa->syntax.case_fold && isalpha (ci))
isalpha          1113 maint/gnulib/lib/dfa.c           if (dfa->syntax.case_fold && isalpha (c))
isalpha          1516 maint/gnulib/lib/dfa.c           if (dfa->syntax.case_fold && isalpha (c))
isalpha          3624 maint/gnulib/lib/regcomp.c     BUILD_CHARCLASS_LOOP (isalpha);
isalpha           184 maint/gnulib/lib/strtol.c #  define ISALPHA(Ch) isalpha ((unsigned char) (Ch))
isalpha            40 maint/gnulib/tests/test-c-ctype.c           ASSERT (c_isalpha (c) == (isalpha (c) != 0));