metaconfig unit changes for #16523.

[metaconfig.git] / U / threads / d_getnetent_r.U

?RCS: $Id: d_getnetent_r.U,v 0RCS:
?RCS: Copyright (c) 2002 Jarkko Hietaniemi
?RCS:
?RCS: You may distribute under the terms of either the GNU General Public
?RCS: License or the Artistic License, as specified in the README file.
?RCS:
?RCS: Generated by the reentr.pl from the Perl 5.8 distribution.
?RCS:
?MAKE:d_getnetent_r getnetent_r_proto: Inlibc Protochk Hasproto i_systypes i_systime i_netdb usethreads i_pthread
?MAKE:	-pick add $@ %<
?S:d_getnetent_r:
?S:	This variable conditionally defines the HAS_GETNETENT_R symbol,
?S:	which indicates to the C program that the getnetent_r()
?S:	routine is available.
?S:.
?S:getnetent_r_proto:
?S:	This variable encodes the prototype of getnetent_r.
?S:.
?C:HAS_GETNETENT_R:
?C:	This symbol, if defined, indicates that the getnetent_r routine
?C:	is available to getnetent re-entrantly.
?C:.
?C:GETNETENT_R_PROTO:
?C:	This symbol encodes the prototype of getnetent_r.
?C:.
?H:#$d_getnetent_r HAS_GETNETENT_R	   /**/
?H:#define GETNETENT_R_PROTO $getnetent_r_proto	   /**/
?H:.
?T:try hdrs d_getnetent_r_proto
?LINT:set d_getnetent_r
?LINT:set getnetent_r_proto
: see if getnetent_r exists
set getnetent_r d_getnetent_r
eval $inlibc
case "$d_getnetent_r" in
"$define")
	hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
	case "$d_getnetent_r_proto:$usethreads" in
	":define")	d_getnetent_r_proto=define
		set d_getnetent_r_proto getnetent_r $hdrs
		eval $hasproto ;;
	*)	;;
	esac
	case "$d_getnetent_r_proto" in
	define)
	case "$getnetent_r_proto" in
	''|0) try='int getnetent_r(struct netent*, char*, size_t, struct netent**, int*);'
	./protochk "extern $try" $hdrs && getnetent_r_proto=I_SBWRE ;;
	esac
	case "$getnetent_r_proto" in
	''|0) try='int getnetent_r(struct netent*, char*, int, int*);'
	./protochk "extern $try" $hdrs && getnetent_r_proto=I_SBIE ;;
	esac
	case "$getnetent_r_proto" in
	''|0) try='struct netent* getnetent_r(struct netent*, char*, int, int*);'
	./protochk "extern $try" $hdrs && getnetent_r_proto=S_SBIE ;;
	esac
	case "$getnetent_r_proto" in
	''|0) try='struct netent* getnetent_r(struct netent*, char*, int);'
	./protochk "extern $try" $hdrs && getnetent_r_proto=S_SBI ;;
	esac
	case "$getnetent_r_proto" in
	''|0) try='int getnetent_r(struct netent*, char*, int);'
	./protochk "extern $try" $hdrs && getnetent_r_proto=I_SBI ;;
	esac
	case "$getnetent_r_proto" in
	''|0) try='int getnetent_r(struct netent*, struct netent_data*);'
	./protochk "extern $try" $hdrs && getnetent_r_proto=I_SD ;;
	esac
	case "$getnetent_r_proto" in
	''|0)	d_getnetent_r=undef
 	        getnetent_r_proto=0
		echo "Disabling getnetent_r, cannot determine prototype." >&4 ;;
	* )	case "$getnetent_r_proto" in
		REENTRANT_PROTO*) ;;
		*) getnetent_r_proto="REENTRANT_PROTO_$getnetent_r_proto" ;;
		esac
		echo "Prototype: $try" ;;
	esac
	;;
	*)	case "$usethreads" in
		define) echo "getnetent_r has no prototype, not using it." >&4 ;;
		esac
		d_getnetent_r=undef
		getnetent_r_proto=0
		;;
	esac
	;;
*)	getnetent_r_proto=0
	;;
esac