Hi Michal, > it may make one think that the pointer is an int. > Use explicit comparison against NULL (or !ptr).
I agree with you. Use of '0' to designate a NULL pointer is confusing to most of us. > lib/alloca.c | 10 +++++----- > tests/test-tsearch.c | 2 +- Applied. > lib/getloadavg.c | 12 ++++++------ Here I preferred to write NULL instead of the boolean negation operator. > lib/backup-find.c | 2 +- > lib/obstack.c | 10 +++++----- > lib/obstack.h | 2 +- > tests/test-regex.c | 2 +- Paul may want to handle these. > lib/bitset/list.c | 2 +- > lib/bitset/table.c | 2 +- > lib/timevar.c | 2 +- Akim may want to handle these. Bruno
