mirror of https://github.com/mkerrisk/man-pages
crypt.3: srcfix: rewrap source lines
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
parent
629a86ecb7
commit
419b9d89e6
14
man3/crypt.3
14
man3/crypt.3
|
@ -195,16 +195,18 @@ The
|
|||
and
|
||||
.BR setkey ()
|
||||
functions are part of the POSIX.1-2008 XSI Options Group for Encryption
|
||||
and are optional. If the interfaces are not available then the symbolic
|
||||
constant
|
||||
and are optional.
|
||||
If the interfaces are not available then the symbolic constant
|
||||
.BR _XOPEN_CRYPT
|
||||
is either not defined or defined to -1, and can be checked at runtime with
|
||||
.BR sysconf ().
|
||||
This may be the case if the downstream distribution has switched from glibc
|
||||
crypt to libxcrypt. When recompiling applications in such distributions the
|
||||
crypt to libxcrypt.
|
||||
When recompiling applications in such distributions the
|
||||
user must detect if
|
||||
.BR _XOPEN_CRPYT
|
||||
is not available and include crypt.h for the function prototypes; otherwise
|
||||
is not available and include crypt.h for the function prototypes;
|
||||
otherwise
|
||||
libxcrypt is a ABI compatible drop-in replacement.
|
||||
.SS Features in glibc
|
||||
The glibc version of this function supports additional
|
||||
|
@ -221,8 +223,8 @@ $\fIid\fP$\fIsalt\fP$\fIencrypted\fP
|
|||
.PP
|
||||
.RE
|
||||
.I id
|
||||
identifies the encryption method used instead of DES and this then determines how the rest
|
||||
of the password string is interpreted.
|
||||
identifies the encryption method used instead of DES and this
|
||||
then determines how the rest of the password string is interpreted.
|
||||
The following values of
|
||||
.I id
|
||||
are supported:
|
||||
|
|
Loading…
Reference in New Issue