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des_iterator: use bool return types [a2445]

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This commit is contained in:
Matthias Ringwald 2019-12-02 12:33:49 +01:00
parent a0da043fe7
commit 502376e308
2 changed files with 8 additions and 6 deletions
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8
src/classic/sdp_util.c
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@ -267,15 +267,15 @@ void de_add_uuid128(uint8_t * seq, uint8_t * uuid){
}
// MARK: DES iterator
int des_iterator_init(des_iterator_t * it, uint8_t * element){
bool des_iterator_init(des_iterator_t * it, uint8_t * element){
de_type_t type = de_get_element_type(element);
if (type != DE_DES) return 0;
if (type != DE_DES) return false;
it->element = element;
it->pos = de_get_header_size(element);
it->length = de_get_len(element);
// printf("des_iterator_init current pos %d, total len %d\n", it->pos, it->length);
return 1;
return true;
}
de_type_t des_iterator_get_type (des_iterator_t * it){
@ -288,7 +288,7 @@ uint16_t des_iterator_get_size (des_iterator_t * it){
return length - header_size;
}
int des_iterator_has_more(des_iterator_t * it){
bool des_iterator_has_more(des_iterator_t * it){
return it->pos < it->length;
}

6
src/classic/sdp_util.h
View File

@ -42,6 +42,8 @@
#ifndef SDP_UTIL_H
#define SDP_UTIL_H
#include "btstack_bool.h"
#include <stdint.h>
#if defined __cplusplus
@ -125,8 +127,8 @@ typedef struct {
uint16_t length;
} des_iterator_t;
int des_iterator_init(des_iterator_t * it, uint8_t * element);
int des_iterator_has_more(des_iterator_t * it);
bool des_iterator_init(des_iterator_t * it, uint8_t * element);
bool des_iterator_has_more(des_iterator_t * it);
de_type_t des_iterator_get_type (des_iterator_t * it);
uint16_t des_iterator_get_size (des_iterator_t * it);
uint8_t * des_iterator_get_element(des_iterator_t * it);