Delete more rtc_base/stringutils.*
Delete nonnull, strchr, strchrn, strcatn, strlenn and Traits.
Bug: webrtc:6424
Change-Id: I3b5a48cb71c6de33635f25ef64d941c422ad0881
Reviewed-on: https://webrtc-review.googlesource.com/c/106341
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25232}diff --git a/rtc_base/stringutils.cc b/rtc_base/stringutils.cc
index db48ec7..333c060 100644
--- a/rtc_base/stringutils.cc
+++ b/rtc_base/stringutils.cc
@@ -14,6 +14,24 @@
namespace rtc {
+size_t strcpyn(char* buffer,
+ size_t buflen,
+ const char* source,
+ size_t srclen /* = SIZE_UNKNOWN */) {
+ if (buflen <= 0)
+ return 0;
+
+ if (srclen == SIZE_UNKNOWN) {
+ srclen = strlen(source);
+ }
+ if (srclen >= buflen) {
+ srclen = buflen - 1;
+ }
+ memcpy(buffer, source, srclen);
+ buffer[srclen] = 0;
+ return srclen;
+}
+
void replace_substrs(const char* search,
size_t search_len,
const char* replace,