strrev, fstrrev

Reverses a string.

Defined in header <string.h>

Syntax

#include <string.h>
Near version: char *strrev(char  *s);
Far version: char far * far fstrrev(char far *s)

Portability

Remarks

strrev changes all characters in a string to reverse order, except the terminating null character. (For example, it would change string\0 to gnirts\0.)

Return value

strrev returns a pointer to the reversed string.

Example

#include <string.h>
#include <stdio.h>

int main(void)
{
   char *forward =  "string";
   printf("Before strrevO:   %s\n", forward);
   strrev(forward) ;
   printf("After StrrevO  :  %s\n", forward);
   return 0;

Differences from modern implementations

Nothing recorded yet.

Modern references

• Microsoft C runtime (search)

These are search links, not yet checked by hand.

Stable link: /3.1/string.h/strrev/ · short form /3.1/strrev/