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authorMasaki Muranaka <[email protected]>2013-01-09 13:33:51 +0900
committerMasaki Muranaka <[email protected]>2013-01-09 13:33:51 +0900
commitd5b8dc54a69a90b5f0e304fefcd0d62ca10ec64a (patch)
treee1730a438cb6d227d4f443e09bc1913a04237741 /include
parent86b32007466b0c81a96389eabe0f19f6af2249ba (diff)
downloadmruby-d5b8dc54a69a90b5f0e304fefcd0d62ca10ec64a.tar.gz
mruby-d5b8dc54a69a90b5f0e304fefcd0d62ca10ec64a.zip
Add a comment: the usage of MRB_DUMP_GENERAL_FAILURE.
Diffstat (limited to 'include')
-rw-r--r--include/mruby/dump.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/mruby/dump.h b/include/mruby/dump.h
index 1af24ab64..650651a7e 100644
--- a/include/mruby/dump.h
+++ b/include/mruby/dump.h
@@ -28,7 +28,11 @@ int mrb_bdump_irep(mrb_state *mrb, int n, FILE *f,const char *initname);
#define DUMP_TYPE_BIN 1
#define DUMP_TYPE_HEX 2
-/* dump/load error code */
+/* dump/load error code
+ *
+ * NOTE: MRB_DUMP_GENERAL_FAILURE is caused by
+ * unspecified issues like malloc failed.
+ */
#define MRB_DUMP_OK 0
#define MRB_DUMP_GENERAL_FAILURE -1
#define MRB_DUMP_WRITE_FAULT -2