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Use rb_len_t for the length of the winsize array #176

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Merged
hsbt merged 1 commit into from
Oct 13, 2026
Merged

Use rb_len_t for the length of the winsize array #176

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9 changes: 7 additions & 2 deletions ext/io/console/console.c
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,11 @@ IO_CONSOLE_VERSION = "0.9.4";
#include "ruby/io.h"
#include "ruby/thread.h"

#ifndef HAVE_RB_LEN_T
typedef long rb_len_t;
# define PRIdLEN "ld"
#endif

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
Expand Down Expand Up @@ -1033,12 +1038,12 @@ console_set_winsize(VALUE io, VALUE size)
#endif
VALUE row, col, xpixel, ypixel;
const VALUE *sz;
long sizelen;
rb_len_t sizelen;
int fd;

size = rb_Array(size);
if ((sizelen = RARRAY_LEN(size)) != 2 && sizelen != 4) {
rb_raise(rb_eArgError, "wrong number of arguments (given %ld, expected 2 or 4)", sizelen);
rb_raise(rb_eArgError, "wrong number of arguments (given %"PRIdLEN", expected 2 or 4)", sizelen);
}
sz = RARRAY_CONST_PTR(size);
row = sz[0], col = sz[1], xpixel = ypixel = Qnil;
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