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add multiple inclusion protection to generated header

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mikel 1997-01-22 06:51:59 +00:00
parent e5a9a53136
commit bd71be635d
1 changed files with 6 additions and 2 deletions
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8
sys/kern/vnode_if.sh
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@ -33,7 +33,7 @@ copyright="\
* SUCH DAMAGE. * SUCH DAMAGE.
*/ */
" "
SCRIPT_ID='$NetBSD: vnode_if.sh,v 1.9 1996/02/29 20:58:22 cgd Exp $' SCRIPT_ID='$NetBSD: vnode_if.sh,v 1.10 1997/01/22 06:51:59 mikel Exp $'
# Script to produce VFS front-end sugar. # Script to produce VFS front-end sugar.
# #
@ -149,6 +149,9 @@ exec > $out_h
echo -n "$warning" | sed -e 's/\$//g' echo -n "$warning" | sed -e 's/\$//g'
echo "" echo ""
echo -n "$copyright" echo -n "$copyright"
echo ''
echo '#ifndef _SYS_VNODE_IF_H_'
echo '#define _SYS_VNODE_IF_H_'
echo ' echo '
extern struct vnodeop_desc vop_default_desc; extern struct vnodeop_desc vop_default_desc;
' '
@ -219,7 +222,8 @@ END {
# End stuff # End stuff
echo ' echo '
/* End of special cases. */' /* End of special cases. */'
echo ''
echo '#endif /* !_SYS_VNODE_IF_H_ */'
# #
# Redirect stdout to the C file. # Redirect stdout to the C file.