From 6ccf9f6e38782c1aa28a8dfe4f1fd31e692d6b00 Mon Sep 17 00:00:00 2001
From: a dinosaur <nick@a-dinosaur.com>
Date: Tue, 1 Oct 2019 23:23:38 +1000
Subject: [PATCH] snprintf for output names

---
 neotools/neoadpcmextract.cpp | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/neotools/neoadpcmextract.cpp b/neotools/neoadpcmextract.cpp
index 3159f63..76abfaf 100644
--- a/neotools/neoadpcmextract.cpp
+++ b/neotools/neoadpcmextract.cpp
@@ -19,7 +19,6 @@
 */
 
 #include <string>
-#include <sstream>
 #include <vector>
 #include <cstdint>
 
@@ -62,6 +61,7 @@ int main(int argc, char** argv)
 
 	// Search for pcm headers.
 	std::vector<uint8_t> smpBytes;
+	char namebuf[32];
 	int smpaCount = 0, smpbCount = 0;
 	while (!feof(file) && !ferror(file))
 	{
@@ -72,16 +72,14 @@ int main(int argc, char** argv)
 		if (byte == 0x82)
 		{
 			printf("ADPCM-A data found at 0x%08lX\n", ftell(file));
-			std::stringstream path;
-			path << std::hex << "smpa_" << (smpaCount++) << ".pcm";
-			DecodeSample(file, path.str(), smpBytes);
+			snprintf(namebuf, sizeof(namebuf), "smpa_%x.pcm", smpaCount++);
+			DecodeSample(file, namebuf, smpBytes);
 		}
 		else if (byte == 0x83)
 		{
 			printf("ADPCM-B data found at 0x%08lX\n", ftell(file));
-			std::stringstream path;
-			path << std::hex << "smpb_" << (smpbCount++) << ".pcm";
-			DecodeSample(file, path.str(), smpBytes);
+			snprintf(namebuf, sizeof(namebuf), "smpb_%x.pcm", smpbCount++);
+			DecodeSample(file, namebuf, smpBytes);
 		}
 	}