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Add pointer casting

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masahino
2016-12-24 23:32:44 +09:00
parent 458b517c6f
commit 1fac605e3f
1 changed files with 2 additions and 2 deletions
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src/file.c
+2 -2
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@@ -367,10 +367,10 @@ mrb_file_s_readlink(mrb_state *mrb, mrb_value klass) {
mrb_get_args(mrb, "z", &path);
buf = mrb_malloc(mrb, bufsize);
buf = (char *)mrb_malloc(mrb, bufsize);
while ((rc = readlink(path, buf, bufsize)) == bufsize && rc != -1) {
bufsize *= 2;
buf = mrb_realloc(mrb, buf, bufsize);
buf = (char *)mrb_realloc(mrb, buf, bufsize);
}
if (rc == -1) {
mrb_free(mrb, buf);