Remove spurious LINT: directives

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

diff --git a/U/threads/d_strerror_r.U b/U/threads/d_strerror_r.U
index 6701733..a1feafb 100644 (file)
--- a/U/threads/d_strerror_r.U
+++ b/U/threads/d_strerror_r.U
@@ -1,4 +1,12 @@
-?MAKE:d_strerror_r strerror_r_proto: Inlibc Protochk i_systypes i_string
+?RCS: $Id: d_strerror_r.U,v 0RCS:
+?RCS: Copyright (c) 2002,2003 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_strerror_r strerror_r_proto: Inlibc Protochk Hasproto i_systypes usethreads i_string
 ?MAKE: -pick add $@ %<
 ?S:d_strerror_r:
 ?S:    This variable conditionally defines the HAS_STRERROR_R symbol,
@@ -7,6 +15,9 @@
 ?S:.
 ?S:strerror_r_proto:
 ?S:    This variable encodes the prototype of strerror_r.
+?S:    It is zero if d_strerror_r is undef, and one of the
+?S:    REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
+?S:    is defined.
 ?S:.
 ?C:HAS_STRERROR_R:
 ?C:    This symbol, if defined, indicates that the strerror_r routine
@@ -14,34 +25,44 @@
 ?C:.
 ?C:STRERROR_R_PROTO:
 ?C:    This symbol encodes the prototype of strerror_r.
+?C:    It is zero if d_strerror_r is undef, and one of the
+?C:    REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
+?C:    is defined.
 ?C:.
 ?H:#$d_strerror_r HAS_STRERROR_R          /**/
 ?H:#define STRERROR_R_PROTO $strerror_r_proto     /**/
 ?H:.
-?T:try hdrs
-?LINT:set d_strerror_r
-?LINT:set strerror_r_proto
+?T:try hdrs d_strerror_r_proto
 : see if strerror_r exists
 set strerror_r d_strerror_r
 eval $inlibc
 case "$d_strerror_r" in
 "$define")
        hdrs="$i_systypes sys/types.h define stdio.h $i_string string.h"
+       case "$d_strerror_r_proto:$usethreads" in
+       ":define")      d_strerror_r_proto=define
+               set d_strerror_r_proto strerror_r $hdrs
+               eval $hasproto ;;
+       *)      ;;
+       esac
+       case "$d_strerror_r_proto" in
+       define)
        case "$strerror_r_proto" in
-       '') try='int strerror_r(int, char*, size_t);'
+       ''|0) try='int strerror_r(int, char*, size_t);'
        ./protochk "extern $try" $hdrs && strerror_r_proto=I_IBW ;;
        esac
        case "$strerror_r_proto" in
-       '') try='int strerror_r(int, char*, int);'
+       ''|0) try='int strerror_r(int, char*, int);'
        ./protochk "extern $try" $hdrs && strerror_r_proto=I_IBI ;;
        esac
        case "$strerror_r_proto" in
-       '') try='char* strerror_r(int, char*, size_t);'
+       ''|0) try='char* strerror_r(int, char*, size_t);'
        ./protochk "extern $try" $hdrs && strerror_r_proto=B_IBW ;;
        esac
        case "$strerror_r_proto" in
-       '')     d_strerror_r=undef
-               echo "Disabling strerror_r, cannot determine prototype." ;;
+       ''|0)   d_strerror_r=undef
+               strerror_r_proto=0
+               echo "Disabling strerror_r, cannot determine prototype." >&4 ;;
        * )     case "$strerror_r_proto" in
                REENTRANT_PROTO*) ;;
                *) strerror_r_proto="REENTRANT_PROTO_$strerror_r_proto" ;;
@@ -49,5 +70,15 @@ case "$d_strerror_r" in
                echo "Prototype: $try" ;;
        esac
        ;;
+       *)      case "$usethreads" in
+               define) echo "strerror_r has no prototype, not using it." >&4 ;;
+               esac
+               d_strerror_r=undef
+               strerror_r_proto=0
+               ;;
+       esac
+       ;;
+*)     strerror_r_proto=0
+       ;;
 esac