[sane-devel] C undefined operations in sane-backends-1.0.7-beta1

[Tim Waugh]

I get these warnings when compiling sane-backends-1.0.7-beta1.  They
are for things like:

	bit = ++bit % 8;

which are indeed undefined.

Tim.
*/

microtek2.c:8054: warning: operation on `bit' may be undefined
mustek.c:4574: warning: operation on `ptr' may be undefined
mustek.c:4584: warning: operation on `ptr' may be undefined
mustek_usb.c:1294: warning: operation on `status' may be undefined
plustek-usbshading.c:1056: warning: operation on `wR' may be undefined
plustek-usbshading.c:1059: warning: operation on `wG' may be undefined
plustek-usbshading.c:1062: warning: operation on `wB' may be undefined
plustek-usbshading.c:1090: warning: operation on `wR' may be undefined
plustek-usbshading.c:1092: warning: operation on `wG' may be undefined
plustek-usbshading.c:1094: warning: operation on `wB' may be undefined
plustek-usbshading.c:1168: warning: operation on `wV' may be undefined
plustek-usbshading.c:1186: warning: operation on `wV' may be undefined
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