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0ed44c70 JH |
1 | ?RCS: $Id: d_gethostent_r.U,v 0RCS: |
2 | ?RCS: Copyright (c) 2002 Jarkko Hietaniemi | |
3 | ?RCS: | |
4 | ?RCS: You may distribute under the terms of either the GNU General Public | |
5 | ?RCS: License or the Artistic License, as specified in the README file. | |
6 | ?RCS: | |
7 | ?RCS: Generated by the reentr.pl from the Perl 5.8 distribution. | |
8 | ?RCS: | |
89d9cf69 | 9 | ?MAKE:d_gethostent_r gethostent_r_proto: Inlibc Protochk Hasproto i_systypes usethreads i_netdb |
eed88ce0 | 10 | ?MAKE: -pick add $@ %< |
46953654 | 11 | ?S:d_gethostent_r: |
eed88ce0 JH |
12 | ?S: This variable conditionally defines the HAS_GETHOSTENT_R symbol, |
13 | ?S: which indicates to the C program that the gethostent_r() | |
14 | ?S: routine is available. | |
46953654 JH |
15 | ?S:. |
16 | ?S:gethostent_r_proto: | |
eed88ce0 | 17 | ?S: This variable encodes the prototype of gethostent_r. |
05fdd8fd JH |
18 | ?S: It is zero if d_gethostent_r is undef, and one of the |
19 | ?S: REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r | |
20 | ?S: is defined. | |
46953654 JH |
21 | ?S:. |
22 | ?C:HAS_GETHOSTENT_R: | |
eed88ce0 JH |
23 | ?C: This symbol, if defined, indicates that the gethostent_r routine |
24 | ?C: is available to gethostent re-entrantly. | |
46953654 JH |
25 | ?C:. |
26 | ?C:GETHOSTENT_R_PROTO: | |
eed88ce0 | 27 | ?C: This symbol encodes the prototype of gethostent_r. |
05fdd8fd JH |
28 | ?C: It is zero if d_gethostent_r is undef, and one of the |
29 | ?C: REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r | |
30 | ?C: is defined. | |
46953654 | 31 | ?C:. |
eed88ce0 JH |
32 | ?H:#$d_gethostent_r HAS_GETHOSTENT_R /**/ |
33 | ?H:#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ | |
46953654 | 34 | ?H:. |
f42a43f5 | 35 | ?T:try hdrs d_gethostent_r_proto |
46953654 JH |
36 | ?LINT:set d_gethostent_r |
37 | ?LINT:set gethostent_r_proto | |
38 | : see if gethostent_r exists | |
39 | set gethostent_r d_gethostent_r | |
40 | eval $inlibc | |
41 | case "$d_gethostent_r" in | |
42 | "$define") | |
f2dee704 | 43 | hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h" |
9bb0d1dd JH |
44 | case "$d_gethostent_r_proto:$usethreads" in |
45 | ":define") d_gethostent_r_proto=define | |
f42a43f5 JH |
46 | set d_gethostent_r_proto gethostent_r $hdrs |
47 | eval $hasproto ;; | |
48 | *) ;; | |
49 | esac | |
50 | case "$d_gethostent_r_proto" in | |
51 | define) | |
46953654 | 52 | case "$gethostent_r_proto" in |
5002a627 | 53 | ''|0) try='int gethostent_r(struct hostent*, char*, size_t, struct hostent**, int*);' |
f2dee704 | 54 | ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SBWRE ;; |
46953654 JH |
55 | esac |
56 | case "$gethostent_r_proto" in | |
5002a627 | 57 | ''|0) try='int gethostent_r(struct hostent*, char*, int, int*);' |
f2dee704 | 58 | ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SBIE ;; |
46953654 JH |
59 | esac |
60 | case "$gethostent_r_proto" in | |
5002a627 | 61 | ''|0) try='struct hostent* gethostent_r(struct hostent*, char*, int, int*);' |
f2dee704 | 62 | ./protochk "extern $try" $hdrs && gethostent_r_proto=S_SBIE ;; |
46953654 JH |
63 | esac |
64 | case "$gethostent_r_proto" in | |
5002a627 | 65 | ''|0) try='struct hostent* gethostent_r(struct hostent*, char*, int);' |
0ed44c70 JH |
66 | ./protochk "extern $try" $hdrs && gethostent_r_proto=S_SBI ;; |
67 | esac | |
68 | case "$gethostent_r_proto" in | |
5002a627 | 69 | ''|0) try='int gethostent_r(struct hostent*, char*, int);' |
f2dee704 JH |
70 | ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SBI ;; |
71 | esac | |
72 | case "$gethostent_r_proto" in | |
5002a627 | 73 | ''|0) try='int gethostent_r(struct hostent*, struct hostent_data*);' |
f2dee704 | 74 | ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SD ;; |
46953654 JH |
75 | esac |
76 | case "$gethostent_r_proto" in | |
81d83c43 | 77 | ''|0) d_gethostent_r=undef |
5002a627 | 78 | gethostent_r_proto=0 |
f42a43f5 | 79 | echo "Disabling gethostent_r, cannot determine prototype." >&4 ;; |
f2dee704 JH |
80 | * ) case "$gethostent_r_proto" in |
81 | REENTRANT_PROTO*) ;; | |
82 | *) gethostent_r_proto="REENTRANT_PROTO_$gethostent_r_proto" ;; | |
83 | esac | |
84 | echo "Prototype: $try" ;; | |
46953654 JH |
85 | esac |
86 | ;; | |
9bb0d1dd JH |
87 | *) case "$usethreads" in |
88 | define) echo "gethostent_r has no prototype, not using it." >&4 ;; | |
89 | esac | |
81d83c43 JH |
90 | d_gethostent_r=undef |
91 | gethostent_r_proto=0 | |
9bb0d1dd | 92 | ;; |
f42a43f5 JH |
93 | esac |
94 | ;; | |
5002a627 JH |
95 | *) gethostent_r_proto=0 |
96 | ;; | |
46953654 JH |
97 | esac |
98 |