+.BI "STATIC_ASSERT(" cond ", " msg ");"
+
+.BI "ISALNUM(int " ch ");"
+.BI "ISALPHA(int " ch ");"
+.BI "ISASCII(int " ch ");"
+.BI "ISBLANK(int " ch ");"
+.BI "ISCNTRL(int " ch ");"
+.BI "ISDIGIT(int " ch ");"
+.BI "ISGRAPH(int " ch ");"
+.BI "ISLOWER(int " ch ");"
+.BI "ISPRINT(int " ch ");"
+.BI "ISPUNCT(int " ch ");"
+.BI "ISSPACE(int " ch ");"
+.BI "ISUPPER(int " ch ");"
+.BI "ISXDIGIT(int " ch ");"
+.BI "TOASCII(int " ch ");"
+.BI "TOLOWER(int " ch ");"
+.BI "TOUPPER(int " ch ");"
+
+.BI "MEMCMP(const void *" x ", " op ", const void *" y ", size_t " n ");"
+.BI "STRCMP(const char *" x ", " op ", const char *" y ");"
+.BI "STRNCMP(const char *" x ", " op ", const char *" y ", size_t " n ");"