X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=CodingStyle;h=f4765ad8dc36e4e926830619c704f4c4a7897652;hb=734500471524159650e7ded2ebff2536391ffd53;hp=69df907a2367b6034b6686ce947531521b5eaf63;hpb=3d222126b4f4620dfacf41c61860772da8626e03;p=sliver-openvswitch.git diff --git a/CodingStyle b/CodingStyle index 69df907a2..f4765ad8d 100644 --- a/CodingStyle +++ b/CodingStyle @@ -430,7 +430,9 @@ and precedence makes it necessary, or unless the operands are themselves expressions that use && and ||. Thus: - if (!isdigit(s[0]) || !isdigit(s[1]) || !isdigit(s[2])) { + if (!isdigit((unsigned char)s[0]) + || !isdigit((unsigned char)s[1]) + || !isdigit((unsigned char)s[2])) { printf("string %s does not start with 3-digit code\n", s); }