- AC_MSG_CHECKING(indirection of $1)
- m4_define([pointer_level], m4_len(m4_bpatsubst([PSI_VAR_TYPE($1)], [[^*]])))
- m4_define([array_size], [m4_bregexp([PSI_VAR_TYPE($1)], [@<:@\([0-9]+\)@:>@], [\1])])
-
- ifelse(array_size.$2,0., [
+ dnl AC_MSG_CHECKING(indirection of $1)
+ m4_define([psi_pointer_level], m4_len(m4_bpatsubst([PSI_VAR_TYPE($1)], [[^*]])))
+ m4_define([psi_array_size], [m4_bregexp([PSI_VAR_TYPE($1)], [@<:@\([0-9]+\)@:>@], [\1])])
+
+ ifelse(psi_array_size.$2,0., [