diff options
Diffstat (limited to 'ucode.c')
-rw-r--r-- | ucode.c | 26 |
1 files changed, 14 insertions, 12 deletions
@@ -115,20 +115,22 @@ uh_ucode_recv(uc_vm_t *vm, size_t nargs) static uc_value_t * uh_ucode_send(uc_vm_t *vm, size_t nargs) { - uc_value_t *val = uc_fn_arg(0); - ssize_t len; + uc_value_t *val; + size_t arridx; + ssize_t len = 0; char *p; - if (ucv_type(val) == UC_STRING) { - len = write(STDOUT_FILENO, ucv_string_get(val), ucv_string_length(val)); - } - else if (val != NULL) { - p = ucv_to_string(vm, val); - len = p ? write(STDOUT_FILENO, p, strlen(p)) : 0; - free(p); - } - else { - len = 0; + for (arridx = 0; arridx < nargs; arridx++) { + val = uc_fn_arg(arridx); + + if (ucv_type(val) == UC_STRING) { + len += write(STDOUT_FILENO, ucv_string_get(val), ucv_string_length(val)); + } + else if (val != NULL) { + p = ucv_to_string(vm, val); + len += p ? write(STDOUT_FILENO, p, strlen(p)) : 0; + free(p); + } } return ucv_int64_new(len); |