C strxfrm() Function
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C strxfrm() Function
The strxfrm()
function transforms the first n characters of source string into current locale and place them in destination string.
Example
C Compiler
#include <stdio.h>
#include <string.h>
int main()
{
char src[] = "123456789";
char dest[10];
long len;
len = strxfrm(dest, src, 7);
printf("strxfrm returns (len): %ld\n", len);
printf("dest: %s", dest);
return 0;
}
Output
strxfrm returns (len): 9
dest: 1234567
Syntax
size_t strxfrm(char *str1, const char *str2, size_t n);
Parameter Values
Value | Type | Explanation |
---|---|---|
dest | Required | Specifies the destination array where the content is to be copied. |
src | Required | Specifies the source array where the string to be transformed into current locale. |
n | Required | Specifies the maximum number of characters to be copied to dest. |
Return Value
Value | Explanation |
---|---|
Number | Returns the length of the transformed string, not including the terminating null-character. |
Reminder
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