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Delete wrappers for snprintf and vsnprintf

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Bug: webrtc:6424
Change-Id: I99373dc86e25caff20111408b104ff5dafa7b711
Reviewed-on: https://webrtc-review.googlesource.com/c/106322
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25210}
This commit is contained in:
Niels Möller
2018-10-16 15:14:15 +02:00
committed by Commit Bot
parent 3100fc1f05
commit aba0633aaf
15 changed files with 36 additions and 82 deletions
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26
rtc_base/stringutils.h
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@ -141,32 +141,6 @@ size_t strcatn(CTYPE* buffer,
return bufpos + strcpyn(buffer + bufpos, buflen - bufpos, source, srclen);
}
// Some compilers (clang specifically) require vsprintfn be defined before
// sprintfn.
template <class CTYPE>
size_t vsprintfn(CTYPE* buffer,
size_t buflen,
const CTYPE* format,
va_list args) {
int len = vsnprintf(buffer, buflen, format, args);
if ((len < 0) || (static_cast<size_t>(len) >= buflen)) {
len = static_cast<int>(buflen - 1);
buffer[len] = 0;
}
return len;
}
template <class CTYPE>
size_t sprintfn(CTYPE* buffer, size_t buflen, const CTYPE* format, ...);
template <class CTYPE>
size_t sprintfn(CTYPE* buffer, size_t buflen, const CTYPE* format, ...) {
va_list args;
va_start(args, format);
size_t len = vsprintfn(buffer, buflen, format, args);
va_end(args);
return len;
}
///////////////////////////////////////////////////////////////////////////////
// Traits<char> specializations
///////////////////////////////////////////////////////////////////////////////