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Viewing changes to src/timezone/data/yearistype.sh

  • Committer: alvherre
  • Date: 2005-12-16 21:24:52 UTC
  • Revision ID: svn-v4:db760fc0-0f08-0410-9d63-cc6633f64896:trunk:1
Initial import of the REL8_0_3 sources from the Pgsql CVS repository.

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src/timezone/data/yearistype.sh
 
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#! /bin/sh
 
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: '@(#)yearistype.sh    7.7'
 
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case $#-$1 in
 
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        2-|2-0*|2-*[!0-9]*)
 
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                echo "$0: wild year - $1" >&2
 
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                exit 1 ;;
 
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esac
 
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case $#-$2 in
 
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        2-even) 
 
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                case $1 in
 
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                        *[24680])                       exit 0 ;;
 
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                        *)                              exit 1 ;;
 
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                esac ;;
 
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        2-nonpres|2-nonuspres)
 
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                case $1 in
 
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                        *[02468][048]|*[13579][26])     exit 1 ;;
 
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                        *)                              exit 0 ;;
 
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                esac ;;
 
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        2-odd)  
 
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                case $1 in
 
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                        *[13579])                       exit 0 ;;
 
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                        *)                              exit 1 ;;
 
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                esac ;;
 
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        2-uspres)
 
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                case $1 in
 
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                        *[02468][048]|*[13579][26])     exit 0 ;;
 
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                        *)                              exit 1 ;;
 
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                esac ;;
 
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        2-*)    
 
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                echo "$0: wild type - $2" >&2 ;;
 
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esac
 
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echo "$0: usage is $0 year even|odd|uspres|nonpres|nonuspres" >&2
 
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exit 1