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PsL Monthly 1993 December
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c
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tcclib.exe
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GETCHF.C
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C/C++ Source or Header
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1990-01-31
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267 b
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19 lines
#include <stdio.h>
#include <string.h>
int GComm( void );
char getchf ( char *list, char defchar )
{
char ch;
ch = GComm();
if ( (strchr (list, ch)) == NULL ) {
ch = defchar;
putc (7, stdout);
}
return (ch);
}