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