Functions

size_t wget_vasprintf (char **strp, const char *fmt, va_list args)
size_t wget_asprintf (char **strp, const char *fmt,...)
char * wget_vaprintf (const char *fmt, va_list args)
char * wget_aprintf (const char *fmt,...)
size_t wget_vfprintf (FILE *fp, const char *fmt, va_list args)
size_t wget_fprintf (FILE *fp, const char *fmt,...)
size_t wget_vsnprintf (char *str, size_t size, const char *fmt, va_list args)
size_t wget_snprintf (char *str, size_t size, const char *fmt,...)

size_t wget_vasprintf (char ** strp, const char * fmt, va_list args)

Parameters:

Returns:

Prints arguments to allocated memory and 0-terminates it. The string is returned via the first argument. It has to be free()'d by the caller when it is no longer needed.

size_t wget_asprintf (char ** strp, const char * fmt, ...)

Parameters:

Returns:

Prints arguments to allocated memory and 0-terminates it. The string is returned via the first argument. It has to be free()'d by the caller when it is no longer needed.

char* wget_vaprintf (const char * fmt, va_list args)

Parameters:

Returns:

Prints arguments to memory and returns a pointer to allocated and 0-terminated chunk of memory. The return value has to be free()'d by the caller when it is no longer needed.

char* wget_aprintf (const char * fmt, ...)

Parameters:

Returns:

Prints arguments to memory and returns a pointer to allocated and 0-terminated chunk of memory. The return value has to be free()'d by the caller when it is no longer needed.

size_t wget_vfprintf (FILE * fp, const char * fmt, va_list args)

Parameters:

Returns:

Prints arguments to stream fp and returns number of bytes written.

size_t wget_fprintf (FILE * fp, const char * fmt, ...)

Parameters:

Returns:

Prints arguments to stream fp and returns number of bytes written.

size_t wget_vsnprintf (char * str, size_t size, const char * fmt, va_list args)

Parameters:

Returns:

Prints arguments to buffer str and returns number of bytes written, or on truncation: that would have been written.

If str is NULL the return value are the number of bytes that would have been written.

size_t wget_snprintf (char * str, size_t size, const char * fmt, ...)

Parameters:

Returns:

Prints arguments to buffer str and returns number of bytes written, or on truncation: that would have been written.

If str is NULL the return value are the number of bytes that would have been written.