From 282daf63c3f7a897c8d2ca2194852d41fc2edc42 Mon Sep 17 00:00:00 2001
From: Gregor Jasny <gjasny@googlemail.com>
Date: Fri, 9 Feb 2018 09:48:24 +0100
Subject: [PATCH] Annotate printf-like functions as such
---
absl/base/internal/raw_logging.cc | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/absl/base/internal/raw_logging.cc b/absl/base/internal/raw_logging.cc
index 86e34d45..473d9f7a 100644
--- a/absl/base/internal/raw_logging.cc
+++ b/absl/base/internal/raw_logging.cc
@@ -81,6 +81,8 @@ static const char kTruncated[] = " ... (message truncated)\n";
// consumed bytes, and return whether the message fit without truncation. If
// truncation occurred, if possible leave room in the buffer for the message
// kTruncated[].
+inline static bool VADoRawLog(char** buf, int* size, const char* format,
+ va_list ap) ABSL_PRINTF_ATTRIBUTE(3, 0);
inline static bool VADoRawLog(char** buf, int* size,
const char* format, va_list ap) {
int n = vsnprintf(*buf, *size, format, ap);
@@ -128,6 +130,8 @@ bool DoRawLog(char** buf, int* size, const char* format, ...) {
return true;
}
+void RawLogVA(absl::LogSeverity severity, const char* file, int line,
+ const char* format, va_list ap) ABSL_PRINTF_ATTRIBUTE(4, 0);
void RawLogVA(absl::LogSeverity severity, const char* file, int line,
const char* format, va_list ap) {
char buffer[kLogBufSize];
@@ -203,6 +207,8 @@ void SafeWriteToStderr(const char *s, size_t len) {
#endif
}
+void RawLog(absl::LogSeverity severity, const char* file, int line,
+ const char* format, ...) ABSL_PRINTF_ATTRIBUTE(4, 5);
void RawLog(absl::LogSeverity severity, const char* file, int line,
const char* format, ...) {
va_list ap;
--
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