cpp-cheat/c

C

1. Introduction
   1. Standards
   2. Implementations
   3. Undefined behaviour
   4. Style guides
   5. Pros and cons
   6. Trivia
   7. Bibliography
2. main.c: huge dump that is being split up into smaller sections
3. Sanity
   1. hello_world.c
   2. min.c
   3. template.c
4. Language
   1. main function
   2. Data
      1. Identifier
      2. Types
         1. Basic types
         2. Incomplete types
         3. void
         4. Array
            1. Array designated initializer
            2. String
            3. VLA
         5. Type qualifier
            1. const
            2. restrict
            3. auto
            4. register
            5. volatile
         6. User defined types
            1. enum
            2. typedef
               1. [typedef function](typedef function.c)
            3. struct
               1. struct operators
               2. struct designated initializer
               3. Bitfield
            4. union
      3. Literals
         1. Compound struct literal
      4. Typecast
      5. Compile time operations
         1. _Generic
         2. Constant expression
            1. _Static_assert
      6. Pointer
         1. void pointer
         2. Pointer to int typecast
         3. NULL
   3. Branching
      1. if
      2. while
      3. switch
      4. goto
      5. Function
         1. Function pointer
         2. No return non-void
         3. inline
         4. void parameter
         5. Parameter without name
         6. Static array argument
         7. _Noreturn
         8. Identifier list
   4. Operator
      1. sizeof()
   5. Sequence point
   6. Preprocessor
      1. Comments
      2. Preprocessor inside C
      3. Preprocessor in isolation
   7. Signal
   8. Trigraph
   9. Multi-file
      1. static
      2. extern
5. stdlib
   1. assert.h
      1. NDEBUG
      2. assert fail
   2. stdio.h
      1. printf
   3. stdint.h
   4. stdlib.h
      1. Exit related
         1. exit()
         2. atexit()
         3. abort()
         4. abort()
      2. abs()
      3. malloc()
      4. getenv
      5. offsetof()
   5. string.h
   6. ctype.h
   7. time.h
      1. clock()
   8. limits.h
   9. stdbool.h
   10. float.h
   11. math.h
   12. complex.h
   13. varargs_h
   14. errno.h
   15. iso646.h
   16. setjmp.h
6. Applications
   1. String to int
   2. User input
   3. Design patterns
   4. Virtual memory
   5. Profiling