CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:67:36: warning: unused parameter 'src_type' [-Wunused-parameter] mbus_dump_recv_event(unsigned char src_type, const char *buff, size_t len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:73:36: warning: unused parameter 'src_type' [-Wunused-parameter] mbus_dump_send_event(unsigned char src_type, const char *buff, size_t len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:647:23: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (i = 0; i < int_data_size; i++) ~ ^ ~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:754:29: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types with different sign [-Wpointer-sign] pos += snprintf(&dst[pos], max_len - pos, "%.2X ", src[i]); ^~~~~~~~~ /usr/include/stdio.h:354:39: note: passing argument to parameter '__s' here extern int snprintf (char *__restrict __s, size_t __maxlen, ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:875:26: warning: passing 'char [4]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_data_int_decode(m_str, 2, &m_id); ^~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:534:37: note: passing argument to parameter 'int_data' here mbus_data_int_decode(unsigned char *int_data, size_t int_data_size, int *value) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:2641:38: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_data_bin_decode(buff, record->data, record->data_len, sizeof(buff)); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:744:37: note: passing argument to parameter 'dst' here mbus_data_bin_decode(unsigned char *dst, const unsigned char *src, size_t len, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:2647:42: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_data_str_decode(buff, record->data, record->data_len); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:723:37: note: passing argument to parameter 'dst' here mbus_data_str_decode(unsigned char *dst, const unsigned char *src, size_t len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:2713:20: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (i=0; idrh.dib.ndife; i++) ~^~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:2736:20: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (i=0; idrh.dib.ndife; i++) ~^~~~~~~~~~~~~~~~~~~~~~/home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-tcp.c :169:54: warning: passing 'unsigned char [2048]' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] handle->send_event(MBUS_HANDLE_TYPE_TCP, buff, len); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:2759:20: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (i=0; idrh.dib.ndife; i++) ~^~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-tcp.c:236:45: warning: passing 'char [2048]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] } while ((remaining = mbus_parse(frame, buff, len)) > 0); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:536:50: note: passing argument to parameter 'data' here int mbus_parse(mbus_frame *frame, unsigned char *data, size_t data_size); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3159:33: warning: comparison of integers of different signs: 'int' and 'unsigned long' [-Wsign-compare] if (var_vif_len > sizeof(record->drh.vib.custom_vif)) ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3507:31: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (j = 0; j < record->drh.dib.ndife; j++) ~ ^ ~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3516:31: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (j = 0; j < record->drh.vib.nvife; j++) ~ ^ ~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3524:31: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare] for (j = 0; j < record->data_len; j++) ~ ^ ~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3838:37: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types with different sign [-Wpointer-sign] len += snprintf(&dst[len], max_len - len, "&"); ^~~~~~~~~ /usr/include/stdio.h:354:39: note: passing argument to parameter '__s' here extern int snprintf (char *__restrict __s, size_t __maxlen, ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3841:37: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types with different sign [-Wpointer-sign] len += snprintf(&dst[len], max_len - len, "<"); ^~~~~~~~~ /usr/include/stdio.h:354:39: note: passing argument to parameter '__s' here extern int snprintf (char *__restrict __s, size_t __maxlen, ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3844:37: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types with different sign [-Wpointer-sign] len += snprintf(&dst[len], max_len - len, ">"); ^~~~~~~~~ /usr/include/stdio.h:354:39: note: passing argument to parameter '__s' here extern int snprintf (char *__restrict __s, size_t __maxlen, ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3847:37: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types with different sign [-Wpointer-sign] len += snprintf(&dst[len], max_len - len, """); ^~~~~~~~~ /usr/include/stdio.h:354:39: note: passing argument to parameter '__s' here extern int snprintf (char *__restrict __s, size_t __maxlen, ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3881:29: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_product_name(header), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3881:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_product_name(header), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3885:29: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_variable_medium_lookup(header->medium), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3885:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_variable_medium_lookup(header->medium), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3939:33: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_record_function(record), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3939:46: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_record_function(record), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3955:33: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_record_unit(record), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3955:46: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_record_unit(record), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3960:29: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_record_value(record), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3960:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_record_value(record), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3904:115: warning: unused parameter 'header' [-Wunused-parameter] mbus_data_variable_record_xml(mbus_data_record *record, int record_cnt, int frame_cnt, mbus_data_variable_header *header) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4056:29: warning: passing 'char [256]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_medium(data), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4056:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_medium(data), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4065:29: warning: passing 'char [256]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_function(data->status), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4065:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_function(data->status), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4068:29: warning: passing 'char [256]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_unit(data->cnt1_type), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4068:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_unit(data->cnt1_type), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4084:29: warning: passing 'char [256]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_function(data->status), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4084:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_function(data->status), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4087:29: warning: passing 'char [256]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_unit(data->cnt2_type), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4087:42: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_fixed_unit(data->cnt2_type), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4129:25: warning: passing 'char [256]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_error_lookup(error), sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:36: note: passing argument to parameter 'dst' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4129:38: warning: passing 'const char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, mbus_data_error_lookup(error), sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:3803:62: note: passing argument to parameter 'src' here mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4429:9: warning: variable 'data' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] if (frame == NULL || (data = mbus_frame_data_new()) == NULL) ^~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4433:61: note: uninitialized use occurs here __PRETTY_FUNCTION__, (void*)frame, (void*)data); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4429:9: note: remove the '||' if its condition is always false if (frame == NULL || (data = mbus_frame_data_new()) == NULL) ^~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.c:4426:26: note: initialize the variable 'data' to silence this warning mbus_frame_data *data; ^ = NULL 2 warnings generated. /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:810:36: warning: comparison of integers of different signs: 'unsigned int' and 'int' [-Wsign-compare] if (fixed_table[i].vif == medium_unit) ~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1114:36: warning: passing 'unsigned char [128]' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] *quantity_out = strdup(vib->custom_vif); ^~~~~~~~~~~~~~~ /usr/include/string.h:166:34: note: passing argument to parameter '__s' here extern char *strdup (const char *__s) ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-serial.c:268:61: warning: passing 'unsigned char [2048]' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] handle->send_event(MBUS_HANDLE_TYPE_SERIAL, buff, len); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-serial.c:354:45: warning: passing 'char [2048]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] } while ((remaining = mbus_parse(frame, buff, len)) > 0); ^~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:536:50: note: passing argument to parameter 'data' here int mbus_parse(mbus_frame *frame, unsigned char *data, size_t data_size); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1425:37: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->function_medium, sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:42: note: passing argument to parameter 'dst' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1425:50: warning: passing 'char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->function_medium, sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:68: note: passing argument to parameter 'src' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1436:37: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->unit, sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:42: note: passing argument to parameter 'dst' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1436:50: warning: passing 'char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->unit, sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:68: note: passing argument to parameter 'src' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1440:37: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->quantity, sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:42: note: passing argument to parameter 'dst' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1440:50: warning: passing 'char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->quantity, sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:68: note: passing argument to parameter 'src' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1450:41: warning: passing 'char [768]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->value.str_val.value, sizeof(str_encoded)); ^~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:42: note: passing argument to parameter 'dst' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:1450:54: warning: passing 'char *' to parameter of type 'const unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign] mbus_str_xml_encode(str_encoded, norm_record->value.str_val.value, sizeof(str_encoded)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol.h:572:68: note: passing argument to parameter 'src' here int mbus_str_xml_encode(unsigned char *dst, const unsigned char *src, size_t max_len); ^ /home/conan/w/cci_PR-3776/.conan/data/libmbus/20200424/_/_/build/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/source_subfolder/mbus/mbus-protocol-aux.c:2556:23: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] val = strtoul(ptr, (char **)&end, 16); ^~~ /usr/include/stdlib.h:180:58: note: passing argument to parameter '__nptr' here extern unsigned long int strtoul (const char *__restrict __nptr, ^ 2 warnings generated. 11 warnings generated. 42 warnings generated. CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY