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Consitently use unsigned char for buffers to avoid warnings.

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git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@492 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
joerg_wunsch
2005-08-30 04:44:29 +00:00
parent 20f3be439c
commit 0f725dd0b0
2 changed files with 7 additions and 3 deletions
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6
usb_libusb.c
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@@ -178,7 +178,7 @@ static void usbdev_close(int fd)
}
static int usbdev_send(int fd, char *bp, size_t mlen)
static int usbdev_send(int fd, unsigned char *bp, size_t mlen)
{
usb_dev_handle *udev = (usb_dev_handle *)fd;
@@ -213,11 +213,11 @@ usb_fill_buf(usb_dev_handle *udev)
return 0;
}
static int usbdev_recv(int fd, char *buf, size_t nbytes)
static int usbdev_recv(int fd, unsigned char *buf, size_t nbytes)
{
usb_dev_handle *udev = (usb_dev_handle *)fd;
int i, amnt;
char * p = buf;
unsigned char * p = buf;
for (i = 0; nbytes > 0;)
{