Fix warnings trivial warnings.

Fix warnings about:
 . Unused variables
 . format mismatch in printf/scanf format string and arguments
 . Missing parenthesis around assignment as truth values
 . Clang warnings anout unknown GCC pragma
This commit is contained in:
2012-12-11 18:42:21 +01:00
parent 77399bd649
commit 0ac803292e
65 changed files with 297 additions and 284 deletions

View File

@@ -100,12 +100,12 @@ int fd1, fd2;
if (c1 != c2) {
if (!loud) {
if (!silent) {
printf("%s %s differ: char %ld, line %ld\n",
printf("%s %s differ: char %d, line %d\n",
name1, name2, pos + i1, line);
}
return(1);
}
printf("%10ld %3o %3o\n", pos + i1, c1 & 0xFF, c2 & 0xFF);
printf("%10d %3o %3o\n", pos + i1, c1 & 0xFF, c2 & 0xFF);
differ = 1;
}
if (c1 == '\n') line++;