Add proper std prefix

libsidplayfp · Oct 29, 2024 · 80fb9b9 · 80fb9b9
1 parent f484f37
commit 80fb9b9
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/src/menu.cpp b/src/menu.cpp
@@ -25,6 +25,7 @@
 
 #include <cctype>
 #include <cstring>
+#include <cmath>
 
 #include <iostream>
 #include <iomanip>
@@ -124,7 +125,7 @@ const char *ConsolePlayer::getNote(uint16_t freq)
         int distance = 0xffff;
         for (int i=0; i<(12 * 8); i++)
         {
-            int d = abs(freq - m_freqTable[i]);
+            int d = std::abs(freq - m_freqTable[i]);
             if (d < distance)
                 distance = d;
             else
@@ -443,7 +444,7 @@ void ConsolePlayer::menu ()
     consoleTable  (table_t::middle);
     consoleColour (color_t::magenta, true);
     cerr << " Kernal ROM   : ";
-    if (strlen(romDesc) == 0)
+    if (std::strlen(romDesc) == 0)
     {
         consoleColour (color_t::red, false);
         cerr << "None - Some tunes may not play!";
@@ -460,7 +461,7 @@ void ConsolePlayer::menu ()
     consoleTable  (table_t::middle);
     consoleColour (color_t::magenta, true);
     cerr << " BASIC ROM    : ";
-    if (strlen(romDesc) == 0)
+    if (std::strlen(romDesc) == 0)
     {
         consoleColour (color_t::red, false);
         cerr << "None - Basic tunes will not play!";
@@ -477,7 +478,7 @@ void ConsolePlayer::menu ()
     consoleTable  (table_t::middle);
     consoleColour (color_t::magenta, true);
     cerr << " Chargen ROM  : ";
-    if (strlen(romDesc) == 0)
+    if (std::strlen(romDesc) == 0)
     {
         consoleColour (color_t::red, false);
         cerr << "None";

diff --git a/src/utils.cpp b/src/utils.cpp
@@ -73,10 +73,10 @@ SID_STRING utils::getPath(const char* id, const char* def)
 {
     SID_STRING returnPath;
 
-    char *path = getenv(id);
+    char *path = std::getenv(id);
     if (!path)
     {
-        path = getenv("HOME");
+        path = std::getenv("HOME");
         if (!path)
             throw error();
         returnPath.append(path).append(def);