SIMPLE SOLUTIONS

EXPLAIN_ICONV_CLOSE_OR_DIE - reference manual online

Deallocate conversion descriptor and report errors.

Chapter
explain_iconv_close_or_die(3)        Library Functions Manual       explain_iconv_close_or_die(3)

NAME explain_iconv_close_or_die - deallocate conversion descriptor and report errors
SYNOPSIS #include <libexplain/iconv_close.h> void explain_iconv_close_or_die(iconv_t cd); int explain_iconv_close_on_error(iconv_t cd);
DESCRIPTION The explain_iconv_close_or_die function is used to call the iconv_close(3) system call. On failure an explanation will be printed to stderr, obtained from the explain_iconv_close(3) function, and then the process terminates by calling exit(EXIT_FAILURE). The explain_iconv_close_on_error function is used to call the iconv_close(3) system call. On failure an explanation will be printed to stderr, obtained from the explain_iconv_close(3) function, but still returns to the caller. cd The cd, exactly as to be passed to the iconv_close(3) system call.
RETURN VALUE The explain_iconv_close_or_die function only returns on success, see iconv_close(3) for more information. On failure, prints an explanation and exits, it does not return. The explain_iconv_close_on_error function always returns the value return by the wrapped iconv_close(3) system call.
EXAMPLE The explain_iconv_close_or_die function is intended to be used in a fashion similar to the following example: explain_iconv_close_or_die(cd);
SEE ALSO iconv_close(3) deallocate descriptor for character set conversion explain_iconv_close(3) explain iconv_close(3) errors exit(2) terminate the calling process
explain_iconv_close_or_die(3)
This manual Reference Other manuals
explain_iconv_close_or_die(3) referred by explain(3) | explain_iconv_close(3)
refer to _exit(2) | explain_iconv_close(3) | iconv_close(3)