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Simtel MSDOS 1992 June
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SIMTEL_0692.cdr
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msdos
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c
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help.arc
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CPTODLOW.C
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1988-03-10
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347b
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17 lines
char *cptodlower( dest, src )
register char *dest, *src;
{
/* Copy src to dest, mapping all upper case letters to lower
* case. src and dest may be the same.
*/
for(; *src ; src++ )
{
if( *src == '.' )
break;
*dest++ = ('A' <= *src && *src <= 'Z')
? *src + ('a'-'A') : *src ;
}
*dest = '\0' ;
return dest ;