Chapter 7. Carefully Call Out to Other Resources

 

Do not put your trust in princes, in mortal men, who cannot save.

 Psalms 146:3 (NIV)
Table of Contents
7.1. Call Only Safe Library Routines
7.2. Limit Call-outs to Valid Values
7.3. Call Only Interfaces Intended for Programmers
7.4. Check All System Call Returns
7.5. Avoid Using vfork(2)
7.6. Counter Web Bugs When Retrieving Embedded Content
7.7. Hide Sensitive Information