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-rw-r--r--absl/strings/str_format.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/absl/strings/str_format.h b/absl/strings/str_format.h
index 98e0fef4..a3fb89c7 100644
--- a/absl/strings/str_format.h
+++ b/absl/strings/str_format.h
@@ -344,13 +344,13 @@ ABSL_MUST_USE_RESULT str_format_internal::Streamable StreamFormat(
// PrintF()
//
// Writes to stdout given a format std::string and zero or more arguments. This
-// function is functionally equivalent to `std::print()` (and type-safe); prefer
-// `absl::PrintF()` over `std::printf()`.
+// function is functionally equivalent to `std::printf()` (and type-safe);
+// prefer `absl::PrintF()` over `std::printf()`.
//
// Example:
//
// std::string_view s = "Ulaanbaatar";
-// absl::PrintF("The capital of Mongolia is: %s \n", s);
+// absl::PrintF("The capital of Mongolia is %s", s);
//
// Outputs: "The capital of Mongolia is Ulaanbaatar"
//
@@ -364,13 +364,13 @@ int PrintF(const FormatSpec<Args...>& format, const Args&... args) {
// FPrintF()
//
// Writes to a file given a format std::string and zero or more arguments. This
-// function is functionally equivalent to `std::fprint()` (and type-safe);
+// function is functionally equivalent to `std::fprintf()` (and type-safe);
// prefer `absl::FPrintF()` over `std::fprintf()`.
//
// Example:
//
// std::string_view s = "Ulaanbaatar";
-// absl::FPrintF("The capital of Mongolia is: %s \n", s);
+// absl::FPrintF("The capital of Mongolia is %s", s);
//
// Outputs: "The capital of Mongolia is Ulaanbaatar"
//
@@ -385,15 +385,17 @@ int FPrintF(std::FILE* output, const FormatSpec<Args...>& format,
// SNPrintF()
//
// Writes to a sized buffer given a format std::string and zero or more arguments.
-// This function is functionally equivalent to `std::snprint()` (and type-safe);
-// prefer `absl::SNPrintF()` over `std::snprintf()`.
+// This function is functionally equivalent to `std::snprintf()` (and
+// type-safe); prefer `absl::SNPrintF()` over `std::snprintf()`.
//
// Example:
//
// std::string_view s = "Ulaanbaatar";
-// absl::FPrintF("The capital of Mongolia is: %s \n", s);
+// char output[128];
+// absl::SNPrintF(output, sizeof(output),
+// "The capital of Mongolia is %s", s);
//
-// Outputs: "The capital of Mongolia is Ulaanbaatar"
+// Post-condition: output == "The capital of Mongolia is Ulaanbaatar"
//
template <typename... Args>
int SNPrintF(char* output, std::size_t size, const FormatSpec<Args...>& format,