3 files changed, 13 insertions, 13 deletions
diff --git a/lib/pure/asyncnet.nim b/lib/pure/asyncnet.nim
index ea0ae1f69..982459af7 100644
--- a/lib/pure/asyncnet.nim
+++ b/lib/pure/asyncnet.nim
@@ -229,7 +229,7 @@ when defineSsl:
     let len = bioCtrlPending(socket.bioOut)
     if len > 0:
       var data = newString(len)
-      let read = bioRead(socket.bioOut, addr data[0], len)
+      let read = bioRead(socket.bioOut, cast[cstring](addr data[0]), len)
       assert read != 0
       if read < 0:
         raiseSSLError()
@@ -247,7 +247,7 @@ when defineSsl:
       var data = await recv(socket.fd.AsyncFD, BufferSize, flags)
       let length = len(data)
       if length > 0:
-        let ret = bioWrite(socket.bioIn, addr data[0], length.cint)
+        let ret = bioWrite(socket.bioIn, cast[cstring](addr data[0]), length.cint)
         if ret < 0:
           raiseSSLError()
       elif length == 0:
@@ -459,7 +459,7 @@ proc send*(socket: AsyncSocket, data: string,
     when defineSsl:
       var copy = data
       sslLoop(socket, flags,
-        sslWrite(socket.sslHandle, addr copy[0], copy.len.cint))
+        sslWrite(socket.sslHandle, cast[cstring](addr copy[0]), copy.len.cint))
       await sendPendingSslData(socket, flags)
   else:
     await send(socket.fd.AsyncFD, data, flags)
diff --git a/lib/pure/nativesockets.nim b/lib/pure/nativesockets.nim
index 2599a8acc..14a318412 100644
--- a/lib/pure/nativesockets.nim
+++ b/lib/pure/nativesockets.nim
@@ -481,13 +481,13 @@ when not useNimNetLite:
       result = newString(addrLen)
       let addr6 = addr cast[ptr Sockaddr_in6](sockAddr).sin6_addr
       when not useWinVersion:
-        if posix.inet_ntop(posix.AF_INET6, addr6, addr result[0],
+        if posix.inet_ntop(posix.AF_INET6, addr6, cast[cstring](addr result[0]),
                           result.len.int32) == nil:
           raiseOSError(osLastError())
         if posix.IN6_IS_ADDR_V4MAPPED(addr6) != 0:
           result.setSlice("::ffff:".len..<addrLen)
       else:
-        if winlean.inet_ntop(winlean.AF_INET6, addr6, addr result[0],
+        if winlean.inet_ntop(winlean.AF_INET6, addr6, cast[cstring](addr result[0]),
                             result.len.int32) == nil:
           raiseOSError(osLastError())
       setLen(result, len(cstring(result)))
@@ -509,23 +509,23 @@ when not useNimNetLite:
     if sockAddr.sa_family.cint == nativeAfInet:
       let addr4 = addr cast[ptr Sockaddr_in](sockAddr).sin_addr
       when not useWinVersion:
-        if posix.inet_ntop(posix.AF_INET, addr4, addr strAddress[0],
+        if posix.inet_ntop(posix.AF_INET, addr4, cast[cstring](addr strAddress[0]),
                           strAddress.len.int32) == nil:
           raiseOSError(osLastError())
       else:
-        if winlean.inet_ntop(winlean.AF_INET, addr4, addr strAddress[0],
+        if winlean.inet_ntop(winlean.AF_INET, addr4, cast[cstring](addr strAddress[0]),
                             strAddress.len.int32) == nil:
           raiseOSError(osLastError())
     elif sockAddr.sa_family.cint == nativeAfInet6:
       let addr6 = addr cast[ptr Sockaddr_in6](sockAddr).sin6_addr
       when not useWinVersion:
-        if posix.inet_ntop(posix.AF_INET6, addr6, addr strAddress[0],
+        if posix.inet_ntop(posix.AF_INET6, addr6, cast[cstring](addr strAddress[0]),
                           strAddress.len.int32) == nil:
           raiseOSError(osLastError())
         if posix.IN6_IS_ADDR_V4MAPPED(addr6) != 0:
           strAddress.setSlice("::ffff:".len..<length)
       else:
-        if winlean.inet_ntop(winlean.AF_INET6, addr6, addr strAddress[0],
+        if winlean.inet_ntop(winlean.AF_INET6, addr6, cast[cstring](addr strAddress[0]),
                             strAddress.len.int32) == nil:
           raiseOSError(osLastError())
     else:
@@ -584,7 +584,7 @@ when not useNimNetLite:
       # Cannot use INET6_ADDRSTRLEN here, because it's a C define.
       result[0] = newString(64)
       if inet_ntop(name.sin6_family.cint,
-          addr name.sin6_addr, addr result[0][0], (result[0].len+1).int32).isNil:
+          addr name.sin6_addr, cast[cstring](addr result[0][0]), (result[0].len+1).int32).isNil:
         raiseOSError(osLastError())
       setLen(result[0], result[0].cstring.len)
       result[1] = Port(nativesockets.ntohs(name.sin6_port))
@@ -621,7 +621,7 @@ when not useNimNetLite:
       # Cannot use INET6_ADDRSTRLEN here, because it's a C define.
       result[0] = newString(64)
       if inet_ntop(name.sin6_family.cint,
-          addr name.sin6_addr, addr result[0][0], (result[0].len+1).int32).isNil:
+          addr name.sin6_addr, cast[cstring](addr result[0][0]), (result[0].len+1).int32).isNil:
         raiseOSError(osLastError())
       setLen(result[0], result[0].cstring.len)
       result[1] = Port(nativesockets.ntohs(name.sin6_port))
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim
index 2e408f438..8b3d36f66 100644
--- a/lib/pure/strutils.nim
+++ b/lib/pure/strutils.nim
@@ -2435,11 +2435,11 @@ func formatBiggestFloat*(f: BiggestFloat, format: FloatFormatMode = ffDefault,
       frmtstr[3] = '*'
       frmtstr[4] = floatFormatToChar[format]
       frmtstr[5] = '\0'
-      L = c_sprintf(addr buf, addr frmtstr, precision, f)
+      L = c_sprintf(cast[cstring](addr buf), cast[cstring](addr frmtstr), precision, f)
     else:
       frmtstr[1] = floatFormatToChar[format]
       frmtstr[2] = '\0'
-      L = c_sprintf(addr buf, addr frmtstr, f)
+      L = c_sprintf(cast[cstring](addr buf), cast[cstring](addr frmtstr), f)
     result = newString(L)
     for i in 0 ..< L:
       # Depending on the locale either dot or comma is produced,