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metaconfig: new round of the _r units.
[metaconfig.git] / U / threads / d_endgrent_r.U
1 ?MAKE:d_endgrent_r endgrent_r_proto: Inlibc Protochk i_systypes i_grp
2 ?MAKE:  -pick add $@ %<
3 ?S:d_endgrent_r:
4 ?S:     This variable conditionally defines the HAS_ENDGRENT_R symbol,
5 ?S:     which indicates to the C program that the endgrent_r()
6 ?S:     routine is available.
7 ?S:.
8 ?S:endgrent_r_proto:
9 ?S:     This variable encodes the prototype of endgrent_r.
10 ?S:.
11 ?C:HAS_ENDGRENT_R:
12 ?C:     This symbol, if defined, indicates that the endgrent_r routine
13 ?C:     is available to endgrent re-entrantly.
14 ?C:.
15 ?C:ENDGRENT_R_PROTO:
16 ?C:     This symbol encodes the prototype of endgrent_r.
17 ?C:.
18 ?H:#$d_endgrent_r HAS_ENDGRENT_R           /**/
19 ?H:#define ENDGRENT_R_PROTO $endgrent_r_proto      /**/
20 ?H:.
21 ?T:try hdrs
22 ?LINT:set d_endgrent_r
23 ?LINT:set endgrent_r_proto
24 : see if endgrent_r exists
25 set endgrent_r d_endgrent_r
26 eval $inlibc
27 case "$d_endgrent_r" in
28 "$define")
29         hdrs="$i_systypes sys/types.h define stdio.h $i_grp grp.h"
30         case "$endgrent_r_proto" in
31         '') try='int endgrent_r(FILE**);'
32         ./protochk "extern $try" $hdrs && endgrent_r_proto=I_H ;;
33         esac
34         case "$endgrent_r_proto" in
35         '') try='void endgrent_r(FILE**);'
36         ./protochk "extern $try" $hdrs && endgrent_r_proto=V_H ;;
37         esac
38         case "$endgrent_r_proto" in
39         '')     d_endgrent_r=undef
40                 echo "Disabling endgrent_r, cannot determine prototype." ;;
41         * )     case "$endgrent_r_proto" in
42                 REENTRANT_PROTO*) ;;
43                 *) endgrent_r_proto="REENTRANT_PROTO_$endgrent_r_proto" ;;
44                 esac
45                 echo "Prototype: $try" ;;
46         esac
47         ;;
48 esac
49