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Diffstat (limited to 'mcon/U/d_herror.U')
| -rw-r--r-- | mcon/U/d_herror.U | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/mcon/U/d_herror.U b/mcon/U/d_herror.U new file mode 100644 index 0000000..e379850 --- /dev/null +++ b/mcon/U/d_herror.U @@ -0,0 +1,36 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 2006, Christian Biere +?RCS: +?RCS: You may redistribute only under the terms of the Artistic License, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?MAKE:d_herror: Trylink cat +?MAKE: -pick add $@ %< +?S:d_herror: +?S: This variable conditionally defines the HAS_HERROR symbol, which +?S: indicates to the C program that the herror() routine is available. +?S:. +?C:HAS_HERROR: +?C: This symbol, if defined, indicates that the herror routine is +?C: available. +?C:. +?H:#$d_herror HAS_HERROR /**/ +?H:. +?LINT:set d_herror +: see if herror exists +$cat >try.c <<EOC +#include <netdb.h> +int main(void) +{ + herror("string"); + return 0; +} +EOC +cyn=herror +set d_herror +eval $trylink + |