-gethostname getline getlogin_r getopt gettext memchr memcmp memmem \
-memmove memset progname readlink restrict snprintf stat-macros stdbool \
-stpcpy strcase strcspn strerror strftime strstr strtod strtok_r strtol \
-strtoul vsnprintf xalloc xalloc-die xreadlink xvasprintf
+gethostname getline getlogin_r getopt gettext memcasecmp memchr memcmp \
+memmem memmove memset progname readlink restrict snprintf stat-macros \
+stdbool stpcpy strcase strcspn strerror strftime strstr strtod \
+strtok_r strtol strtoul vsnprintf xalloc xalloc-die xreadlink \
+xvasprintf