smfi_getsymval(3N) smfi_getsymval(3N)
NAME
smfi_getsymval() - gets the value of a sendmail macro
SYNOPSIS
PARAMETERS
ctx Specifies the opaque context structure.
symname Specifies the name of a macro. Single letter macros can optionally be enclosed in braces and longer macro names must be enclosed
in braces, similar to the macro names in the file. For information on default macros, see the section.
DESCRIPTION
The routine can be called from any of the callback functions at any time depending on the macros defined in
Notes
The following are default macros:
o
These macros are sent with the callback function.
o
These macros are sent with the callback function.
o
These macros are sent with the callback function.
o
These macros are sent with the callback function.
All macros specified with callback functions and are active from the point they are received until the end of the connection.
All macros specified with the callback function are active from the point they are received until the end of the message.
All macros specified with the callback function are active for each recipient.
The macro list can be changed using the options in the file. The scope of such macros is determined by when they are set by
RETURN VALUE
The routine returns the value of the given macro as a null-terminated string. returns NULL if the macro is not defined.
AUTHOR
The routine was developed by the Sendmail Inc.
SEE ALSO
smfi_getpriv(3N), smfi_setmlreply(3N), smfi_setreply(3N), smfi_setpriv(3N).
on
smfi_getsymval(3N)