51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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/* f4ass_f.c (c)Copyright Sequiter Software Inc., 1990-1994. All rights reserved. */
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#include "d4all.h"
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#ifndef S4UNIX
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#ifdef __TURBOC__
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#pragma hdrstop
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#endif
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#endif
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#ifndef S4OFF_WRITE
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void S4FUNCTION f4assign_field( FIELD4 *field_to, FIELD4 *field_from )
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{
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#ifdef S4DEBUG
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if ( field_to == 0 || field_from == 0 )
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e4severe( e4parm, E4_F4ASSIGN_FLD ) ;
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#endif
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if ( field_to->data->code_base->error_code < 0 )
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return ;
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switch( field_to->type )
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{
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case 'C':
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f4assign_n( field_to, f4ptr( field_from ), field_from->len ) ;
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break ;
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case 'N':
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case 'F':
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if( field_from->len == field_to->len && field_from->dec == field_to->dec &&
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(field_from->type == 'N' || field_from->type == 'F') )
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memcpy( f4assign_ptr( field_to ), f4ptr( field_from ), field_to->len ) ;
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else
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f4assign_double( field_to, f4double( field_from ) ) ;
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break ;
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case 'D':
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if( field_from->type == 'D' )
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memcpy( f4assign_ptr( field_to ), f4ptr( field_from ), field_to->len ) ;
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break ;
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case 'L':
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if( field_from->type == 'L' )
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*f4assign_ptr( field_to ) = *f4ptr( field_from ) ;
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break ;
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default:
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#ifdef S4DEBUG
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e4severe( e4info, E4_INFO_IFT ) ;
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#endif
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break ;
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}
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}
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#endif
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