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scan with %p didn't work properly on 2-4 machines

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This commit is contained in:
eck 1990-05-03 10:50:23 +00:00
parent 7987a1fed8
commit 51467658c6
1 changed files with 12 additions and 1 deletions
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13
lang/cem/libcc.ansi/stdio/doscan.c
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@ -9,6 +9,15 @@
#include <stdarg.h> #include <stdarg.h>
#include "loc_incl.h" #include "loc_incl.h"
#if _EM_WSIZE == _EM_PSIZE
#define set_pointer(flags) /* nothing */
#elif _EM_LSIZE == _EM_PSIZE
#define set_pointer(flags) (flags |= FL_LONG)
#else
#error garbage pointer size
#define set_pointer(flags) /* compilation might continue */
#endif
#define NUMLEN 512 #define NUMLEN 512
#define NR_CHARS 256 #define NR_CHARS 256
@ -251,11 +260,13 @@ _doscan(register FILE *stream, const char *format, va_list ap)
*va_arg(ap, int *) = (int) nrchars; *va_arg(ap, int *) = (int) nrchars;
} }
break; break;
case 'p': /* pointer */
set_pointer(flags);
/* fallthrough */
case 'b': /* binary */ case 'b': /* binary */
case 'd': /* decimal */ case 'd': /* decimal */
case 'i': /* general integer */ case 'i': /* general integer */
case 'o': /* octal */ case 'o': /* octal */
case 'p': /* pointer */
case 'u': /* unsigned */ case 'u': /* unsigned */
case 'x': /* hexadecimal */ case 'x': /* hexadecimal */
case 'X': /* ditto */ case 'X': /* ditto */