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unix/modsocket: Use snprintf(), as defined by lib/utils/printf.c.

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This commit is contained in:
Paul Sokolovsky 2015-11-21 17:17:25 +02:00
parent 295ea12411
commit ede1f547e7
1 changed files with 1 additions and 1 deletions
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2
unix/modsocket.c
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@ -435,7 +435,7 @@ STATIC mp_obj_t mod_socket_getaddrinfo(mp_uint_t n_args, const mp_obj_t *args) {
// it may seem stupid, we need to convert int to str
if (MP_OBJ_IS_SMALL_INT(args[1])) {
unsigned port = (unsigned short)MP_OBJ_SMALL_INT_VALUE(args[1]);
sprintf(buf, "%u", port);
snprintf(buf, sizeof(buf), "%u", port);
serv = buf;
hints.ai_flags = AI_NUMERICSERV;
#ifdef __UCLIBC_MAJOR__