straddstr()

Concatenate one string on to the end of another

Synopsis:

#include <string.h>

int straddstr( const char * str, 
               int len, 
               char ** pbuf, 
               size_t * pmaxbuf );

Arguments:

str

The string that you want to add to the end of another.

len

The number of characters from str that you want to add. If zero, the function adds all of str.

pbuf

The address of a pointer to the destination buffer.

pmaxbuf

A pointer to the size of the destination buffer.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

Description:

The straddstr() function adds str to the buffer pointed to by pbuf, respecting the maximum length indicated by pmaxbuf. The values of pbuf and pmaxlen are also updated.

Returns:

The value of len if it's nonzero; otherwise, the length of str (i.e. strlen(str)).

Classification:

QNX Neutrino

See also:

strcat(), strcpy(), strncat(), strncpy()