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- #include <stdio.h>
- #include <ctype.h>
- #include <string.h>
-
- int isstring( char *string, unsigned stringlen )
- {
- if ( (unsigned) strlen( string ) > stringlen - 1 ) return( 0 );
-
- while ( *string ) {
- if ( !isprint( *string++ )) {
- string--;
- if ( !isspace( *string++ ))
- return( 0 );
- }
- }
- return( 1 );
- }
-
-