| Revision as of 17:43, 9 August 2010 edit1exec1 (talk | contribs)Pending changes reviewers, Rollbackers50,085 editsm {← Previous edit | Revision as of 17:45, 9 August 2010 edit undo1exec1 (talk | contribs)Pending changes reviewers, Rollbackers50,085 editsm →Sample usage: add exampleNext edit → | ||
| Line 15: | Line 15: | ||
| <source lang="c"> | <source lang="c"> | ||
| ⚫ | int main() | ||
| #include <stdio.h> | |||
| ⚫ | int main() { | ||
| const char *filename = "a.txt"; | |||
| remove (filename); | |||
| return 0; | |||
| } | |||
| </source> | |||
Revision as of 17:45, 9 August 2010
remove is a function in C programming language that removes a certain file. It is included in the C standard library header file stdio.h.
The prototype of the function is as follows:
int remove ( const char * filename );
If successful, the function returns zero. Nonzero value is returned on failure and errno variable is set to corresponding error code.
Sample usage
The following program demonstrates common usage of remove:
#include <stdio.h>
int main() {
const char *filename = "a.txt";
remove (filename);
return 0;
}