Ahmad Fatoum c5d3be8cc4 leapdb: fix ordered comparison against NULL pointer ...

fgets returns either a valid pointer with the same value as its first
argument or NULL on error or EOF.

GCC 12.2.0 -Wextra warns against relational comparison of the return
value:

  leapdb.c:127:38: warning: ordered comparison of pointer with integer zero [-Wextra]

For clarity, and because the C standard doesn't mandate that valid pointers
have to compare greater than the null pointer constant, replace the
relational expression with an equality expression

2025-07-02 14:49:21 +02:00

6.8 KiB

Raw Blame History

View Raw