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py, unix: Allow to compile with -Wsign-compare.

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See issue #699.
This commit is contained in:
Damien George
2015-01-16 17:47:07 +00:00
parent f12ea7c7ed
commit 963a5a3e82
23 changed files with 53 additions and 51 deletions
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2
py/builtinimport.c
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@@ -203,7 +203,7 @@ mp_obj_t mp_builtin___import__(mp_uint_t n_args, const mp_obj_t *args) {
nlr_raise(mp_obj_new_exception_msg(&mp_type_ImportError, "Invalid relative import"));
}
uint new_mod_l = (mod_len == 0 ? p - this_name : p - this_name + 1 + mod_len);
uint new_mod_l = (mod_len == 0 ? (size_t)(p - this_name) : (size_t)(p - this_name) + 1 + mod_len);
char *new_mod = alloca(new_mod_l);
memcpy(new_mod, this_name, p - this_name);
if (mod_len != 0) {