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PCNVRT.H
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C/C++ Source or Header
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1996-11-24
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732b
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26 lines
/* +++Date last modified: 09-Feb-1996 */
/*
** demo code for converting Pascal strings to/from C strings
**
** public domain by Bob Stout
*/
#include <string.h>
#include "sniptype.h"
#define P2Cconvert(s) do \
{UCHAR n = *(s); memmove((s), &(s)[1], n); s[n] = '\0';} while(0)
#define C2Pconvert(s) do\
{int n = strlen(s); memmove(&(s)[1], (s), n); *(s) = n;} while(0)
#if (0) /* Demo code fragment follows */
char string[81];
fgets(string, 81, inFile); /* get 80-char C string */
C2Pconvert(string); /* convert it in place */
P2Cconvert(string); /* convert back */
#endif