Is it possible that a function in ANSI C cannot be accessed from some other file? How and when functions have limited access? At first I thought that if a function is not included in any header it's private. But it doesn't seem to be the case.
Are all functions in C global?
1.2k Views Asked by avivgood2 At
1
There are 1 best solutions below
Related Questions in C
- How to call a C language function from x86 assembly code?
- What does: "char *argv[]" mean?
- User input sanitization program, which takes a specific amount of arguments and passes the execution to a bash script
- How to crop a BMP image in half using C
- How can I get the difference in minutes between two dates and hours?
- Why will this code compile although it defines two variables with the same name?
- Compiling eBPF program in Docker fails due to missing '__u64' type
- Why can't I use the file pointer after the first read attempt fails?
- #include Header files in C with definition too
- OpenCV2 on CLion
- What is causing the store latency in this program?
- How to refer to the filepath of test data in test sourcecode?
- 9 Digit Addresses in Hexadecimal System in MacOS
- My server TCP doesn't receive messages from the client in C
- Printing the characters obtained from the array s using printf?
Related Questions in ANSI-C
- Passing 'unsigned short[8]' to parameter of type 'CHAR16 *' (aka 'short *') converts between pointers to integer types with different sign
- Is this use of va_copy undefined behaviour?
- The macro I defined in B&R Automation Studio does not define
- File include operation in B&R Automation Studio
- What is the modulus of the glibc pRNG LCG?
- Example equation solution with Z3 in GNU/ANSI-C
- Functionality of puts
- How do I use qsort() to sort the array elements of each struct instance in a struct array?
- B&R Automation Studio - Breakdown of cyclic network communication error
- clang-format: How to format an 'Array of Structures' initialization
- Questions regarding "strxfrm()" function in "C"
- Initialize char array with a Pascal string
- Porting an OS wrapper gives my identical function names
- In for loop update statement has problems with pointer assignment in ansi c
- Is this a good practice of freeing dynamically allocated memory or it's not?
Related Questions in GLOBAL-FUNCTIONS
- How create global function for use all views in ASP.NET MVC 5
- Importing a global function vs. Defining a global function (Python)
- How to declare a global function in vue js to access from any where?
- Dataflow Streaming Job Error: name 'function' is not defined. How to create a global function for all Dataflow steps
- Snowflake Global function and variable
- How to set dynamic position of snackbar in jetpack compose?
- Overloading prefix operators ++/-- globally
- Nodejs Set a global function and call a nested function
- Why my reusable function don't work, I do the logic without the variables and the function run correctly
- Making a function (A particular view to perform same function when used in activities) universal in Android (Java)
- Vue 3: How to implement a function that modifies all input fields in the DOM?
- Can you somehow use a local function on a global level in python?
- R Global Function to Clear Workspace and Dump Storage
- Global functions in postman
- Are all functions in C global?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
No. For one thing, what many call (sloppily) global, the C Language calls file scope with external linkage.
Also, even in a translation unit (a fancy way to say "preprocessed C file"), a function identifier is only visible (in scope) from its declaration to the end of the translation unit (or even the enclosing block).
To give a function identifier internal linkage (so another function or object of the same name can exist in a different object file) you use the
statickeyword.