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3.154 strncat

Function

Concatentate two strings.

Header

string.h

Declaration

char* __fastcall__ strncat (char* s1, const char* s2, size_t n);

Description

The strncat function appends not more than n characters of the string pointed to by s2 to the end of the string pointed to by s1. The terminating null character at the end of s1 is overwritten. A terminating null character is appended to the result, even if not all of s2 is appended to s1.

Limits

  • The function is only available as fastcall function, so it may only be used in presence of a prototype.
  • If copying takes place between objects that overlap, the behaviour is undefined.

Availability

ISO 9899

See also

strcpy, strncat, strncpy

Example

None.


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