Symbol: SOLV_DEBUG_TO_STDERR
src/libs/libsolv/solv/pool.c
914
if ((type & (SOLV_FATAL|SOLV_ERROR)) == 0 && !(pool->debugmask & SOLV_DEBUG_TO_STDERR))
src/libs/libsolv/solv/pool.c
977
mask |= pool->debugmask & SOLV_DEBUG_TO_STDERR; /* keep bit */