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make mruby work even when DISABLE_STDIO is set

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This commit is contained in:
Yukihiro Matsumoto
2012-07-17 23:51:57 +09:00
parent 1cffba6ae1
commit 42cfe5c9f3
1 changed files with 14 additions and 2 deletions
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tools/mruby/mruby.c
+14 -2
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@@ -7,6 +7,18 @@
#include <stdio.h>
#include <string.h>
#ifndef ENABLE_STDIO
static void
p(mrb_state *mrb, mrb_value obj)
{
obj = mrb_funcall(mrb, obj, "inspect", 0);
fwrite(RSTRING_PTR(obj), RSTRING_LEN(obj), 1, stdout);
putc('\n', stdout);
}
#else
#define p(mrb,obj) mrb_p(mrb,obj)
#endif
void mrb_show_version(mrb_state *);
void mrb_show_copyright(mrb_state *);
@@ -173,7 +185,7 @@ main(int argc, char **argv)
if (!args.check_syntax) {
mrb_run(mrb, mrb_proc_new(mrb, mrb->irep[n]), mrb_top_self(mrb));
if (mrb->exc) {
mrb_p(mrb, mrb_obj_value(mrb->exc));
p(mrb, mrb_obj_value(mrb->exc));
}
}
}
@@ -198,7 +210,7 @@ main(int argc, char **argv)
mrbc_context_free(mrb, c);
if (mrb->exc) {
if (!mrb_undef_p(v)) {
mrb_p(mrb, mrb_obj_value(mrb->exc));
p(mrb, mrb_obj_value(mrb->exc));
}
}
else if (args.check_syntax) {