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.


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; }


strxfrm returns (len): 9 dest: 1234567


size_t strxfrm(char *str1, const char *str2, size_t n);

Parameter Values

destRequiredSpecifies the destination array where the content is to be copied.
srcRequiredSpecifies the source array where the string to be transformed into current locale.
nRequiredSpecifies the maximum number of characters to be copied to dest.

Return Value

NumberReturns the length of the transformed string, not including the terminating null-character.


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