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author | Riku Nomoto <riku_nomoto@mail.toyota.co.jp> | 2020-11-19 12:45:32 +0900 |
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committer | Riku Nomoto <riku_nomoto@mail.toyota.co.jp> | 2020-11-19 12:45:32 +0900 |
commit | 8e0e00d21146a84c18f9cf9409e187b4fb0248aa (patch) | |
tree | ef791689dad216ac61091a1d1bd3b928d563aba6 /video_in_hal/nsframework/framework_unified/client/NS_MessageQueue/src/ns_mq_string.c | |
parent | 18df6e21c6743a137e2760c52ca89d0789e90417 (diff) |
Init basesystem source codes.
Signed-off-by: Riku Nomoto <riku_nomoto@mail.toyota.co.jp>
Change-Id: I55aa2f1406ce7f751ae14140b613b53b68995528
Diffstat (limited to 'video_in_hal/nsframework/framework_unified/client/NS_MessageQueue/src/ns_mq_string.c')
-rwxr-xr-x | video_in_hal/nsframework/framework_unified/client/NS_MessageQueue/src/ns_mq_string.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/video_in_hal/nsframework/framework_unified/client/NS_MessageQueue/src/ns_mq_string.c b/video_in_hal/nsframework/framework_unified/client/NS_MessageQueue/src/ns_mq_string.c new file mode 100755 index 0000000..8749a99 --- /dev/null +++ b/video_in_hal/nsframework/framework_unified/client/NS_MessageQueue/src/ns_mq_string.c @@ -0,0 +1,60 @@ +/* + * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <string.h> +#include <native_service/ns_logger_if.h> + +size_t strlcpy(char *dst, const char *src, size_t siz) { + if (dst == NULL) { + FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "dst is NULL"); + return 0; + } + if (src == NULL) { + FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "src is NULL"); + return 0; + } + size_t ret = strlen(src); + + if (siz) { + size_t len = (ret >= siz) ? siz - 1 : ret; + memcpy(dst, src, len); + dst[len] = '\0'; + } + return ret; +} + +size_t strlcat(char *dst, const char *src, size_t siz) { + if (dst == NULL) { + FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "dst is NULL"); + return 0; + } + if (src == NULL) { + FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __func__, "src is NULL"); + return 0; + } + size_t dsiz = strlen(dst); + size_t len = strlen(src); + size_t res = dsiz + len; + + dst += dsiz; + siz -= dsiz; + if (len >= siz) { + len = siz - 1; + } + memcpy(dst, src, len); + dst[len] = '\0'; + return res; +} |