NAME

       libwget-printf

SYNOPSIS

   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,...)

Detailed Description

       This is a collection of printf-style functions that are used with libwget and/or Wget code. They may be
       useful to other developers that is why they are exported.

Function Documentation

   size_t wget_vasprintf (char ** strp, const char * fmt, va_list args)
       Parameters:
           strp Pointer to hold the string output
           fmt Printf-like format specifier
           args va_list of arguments

       Returns:
           Length of the string returned via strp

       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:
           strp Pointer to hold the string output
           fmt Printf-like format specifier
           ... List of arguments

       Returns:
           Length of the string returned via strp

       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:
           fmt Printf-like format specifier
           args va_list of arguments

       Returns:
           Pointer to 0-terminated string in memory

       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:
           fmt Printf-like format specifier
           ... List of arguments

       Returns:
           Pointer to 0-terminated string in memory

       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.

Author

       Generated automatically by Doxygen for wget2 from the source code.

Version 1.0.0                                    Mon Aug 7 2017                                libwget-printf(3)