fixed stupid 64-bit formatting for x86/amd64 and unix/windows - part3

[proxmark3-svn] / client / uart.c

diff --git a/client/uart.c b/client/uart.c
index e4da19510cf0b6ddbfa5feb4bd33841ec2f5f7e8..75a15b2e720a2bcf72055ae30602c87514651064 100644 (file)
--- a/client/uart.c
+++ b/client/uart.c
@@ -282,6 +282,15 @@ typedef struct {
   COMMTIMEOUTS ct;  // Serial port time-out configuration
 } serial_port_windows;
 
+void upcase(char *p) {
+       while(*p != '\0') {
+               if(*p >= 97 && *p <= 122) {
+                       *p -= 32;
+    }
+               ++p;
+       }
+}
+
 serial_port uart_open(const char* pcPortName)
 {
   char acPortName[255];
@@ -289,7 +298,7 @@ serial_port uart_open(const char* pcPortName)
 
   // Copy the input "com?" to "\\.\COM?" format
   sprintf(acPortName,"\\\\.\\%s",pcPortName);
-  _strupr(acPortName);
+  upcase(acPortName);
 
   // Try to open the serial port
   sp->hPort = CreateFileA(acPortName,GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);