Bug 18175

1) The code example in strtok(3) man page does not compile at all.  

2) Also, this
strcpy(test, "This;is.a:test:of=the/string\tokenizer-function.");
   should probably be 
strcpy(test, "This;is.a:test:of=the/string\\tokenizer-function.");

3) Also, there is a problem with the idea behind it; code like:
---
     for (word = strtok_r(test, sep, &brkt);
          word;
          word = strtok_r(NULL, sep, &brkt))
     {
--- 
Just loops the first token forever.

Fix: 

1) change 
printf("So far we're at %s:%s0, word, phrase)
   to 
printf("So far we're at %s:%s\n", word, phrase)
[0 also changed to \n for readability ]

  change
char *sep = "\/:;=-";
  to
char *sep = "\\/:;=-";


2) replace
strcpy(test, "This;is.a:test:of=the/string\tokenizer-function.");
   with 
strcpy(test, "This;is.a:test:of=the/string\\tokenizer-function.");

3) The whole example would probably have to be re-thought.  
for-loops could be replaced with, for example, structure like:
-----
if ((word = strtok_r(test, sep, &brkb )) != NULL) {
  while ((word = strtok_r(NULL, sep, &brkb )) != NULL) {
     xxxx
  }
}
However, I'm not a programmer, so I'm not sure if this is a working/best 
approach.
How-To-Repeat: 1) 
Copy the code into a .c file and add a few includes (stdlib.h, string.h).  Compiling it, 
you get:
---
d.c:21: unterminated string or character constant
d.c:21: possible real start of unterminated constant
---
[ which is line 'printf("So far we're at %s:%s0, word, phrase);' ]
---

2) and later, after fixing that:
---
d.c:7: warning: unknown escape sequence `\/'
---
[ which is line 'char *sep = "\/:;=-";' ]

3) the output is like:
---
So far we're at This:blah0So far we're at This:blat0So far we're at This:blab0So far we're at This:blag0So far we're at is.a:blah0So
[ goes on ]
Which is probably not what we want ("This" is always the same).