env_assignment_is_valid 1912 src/core/load-fragment.c                 if (!env_assignment_is_valid(n)) {
env_assignment_is_valid  352 src/core/main.c                 if (env_assignment_is_valid(value)) {
env_assignment_is_valid  523 src/nspawn/nspawn.c                         if (!env_assignment_is_valid(optarg)) {
env_assignment_is_valid  127 src/shared/env-util.c                 if (!env_assignment_is_valid(*p))
env_assignment_is_valid  144 src/shared/env-util.c                 if (!env_assignment_is_valid(*p) && !env_name_is_valid(*p))
env_assignment_is_valid  426 src/shared/env-util.c                 if (!env_assignment_is_valid(*p)) {