Copy a string
#include <string.h> char* strcpy( char* dst, const char* src );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The strcpy() function copies the string pointed to by src (including the terminating NUL character) into the array pointed to by dst.
Copying of overlapping objects isn't guaranteed to work properly. See the memmove() function for information on copying objects that overlap. |
The same pointer as dst.
#include <stdio.h> #include <string.h> #include <stdlib.h> int main( void ) { char buffer[80]; strcpy( buffer, "Hello " ); strcat( buffer, "world" ); printf( "%s\n", buffer ); return EXIT_SUCCESS; }
produces the output:
Hello world
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | Yes |
Signal handler | Yes |
Thread | Yes |
memmove(), strdup(), strncpy(), wcscpy(), wcsncpy(), wmemmove()