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List and check sigs works

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This commit is contained in:
Werner Koch 1997-12-01 10:33:23 +00:00
parent 649eae8f1b
commit 5c1cca042e
35 changed files with 1007 additions and 793 deletions
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21
util/miscutil.c
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@ -21,6 +21,7 @@
#include <config.h>
#include <stdio.h>
#include <time.h>
#include <ctype.h>
#include "types.h"
#include "util.h"
@ -31,3 +32,23 @@ make_timestamp()
}
/****************
* Print a string to FP, but filter all control characters out.
*/
void
print_string( FILE *fp, byte *p, size_t n )
{
for( ; n; n--, p++ )
if( iscntrl( *p ) ) {
putc('\\', fp);
if( *p == '\n' )
putc('n', fp);
else if( !*p )
putc('0', fp);
else
printf("x%02x", *p );
}
else
putc(*p, fp);
}