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41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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/*----------------------------------------------------------------------*\
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| NAME : copy_ucase |
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| CREATED : 24-August-83 LAST MODIFIED: 6-October-83 |
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| FUNCTION: Copy_ucase copies n characters from the source |
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| destination string, upper casing each char first. |
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| NULL characters are replaced with a space if it |
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| is not the last character on the line. |
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| INPUT : src -- ptr to source string |
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| dst -- ptr to destination string |
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| max -- number of characters to copy |
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| OUTPUT : No return value. |
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\*----------------------------------------------------------------------*/
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#include <portab.h>
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#include "utildef.h"
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#include "cpmfunc.h"
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/* THIS REFERENCE IS IN CPMFUNC.H
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EXTERN VOID c_write();
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*/
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VOID copy_ucase( dst,src,max_len )
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BYTE dst[];
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BYTE *src;
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WORD max_len;
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{
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BYTE ch;
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WORD dindex;
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for( dindex=0; dindex < max_len; dindex++ )
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{
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ch = *src++;
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if( ch == NULL )
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dst[dindex] = ' ';
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else
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dst[dindex] = toupper( ch );
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}
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dst[dindex] = NULL;
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}
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