quotearg_n_style  135 maint/gnulib/lib/argmatch.c   error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
quotearg_n_style  964 maint/gnulib/lib/quotearg.c   return quotearg_n_style (0, s, arg);
quotearg_n_style  374 maint/gnulib/lib/quotearg.h char *quotearg_n_style (int n, enum quoting_style s, char const *arg);