是C89中的strtok吗？

Question

标准C89中的strtok功能吗？

Answer 1

the man page says:

CONFORMING TO
       strtok()
              SVr4, POSIX.1-2001, 4.3BSD, C89, C99.

       strtok_r()
              POSIX.1-2001.

So I would say yes.

According to the C89 draft I have (the actual standard costs money), the appropriate section is:

4.11 STRING HANDLING <string.h>

4.11.5.8 The strtok function

Answer 2

There are lists enumerating functions and other identifiers by standard and header. See eg http://www.schweikhardt.net/identifiers.html