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addseverity(3c)
addseverity(3C) Standard C Library Functions addseverity(3C)
NAME
addseverity - build a list of severity levels for an application for
use with fmtmsg
SYNOPSIS
#include <fmtmsg.h>
int addseverity(int severity, const char *string);
DESCRIPTION
The addseverity() function builds a list of severity levels for an ap‐
plication to be used with the message formatting facility fmtmsg(). The
severity argument is an integer value indicating the seriousness of the
condition. The string argument is a pointer to a string describing the
condition (string is not limited to a specific size).
If addseverity() is called with an integer value that has not been pre‐
viously defined, the function adds that new severity value and print
string to the existing set of standard severity levels.
If addseverity() is called with an integer value that has been previ‐
ously defined, the function redefines that value with the new print
string. Previously defined severity levels may be removed by supplying
the null string. If addseverity() is called with a negative number or
an integer value of 0, 1, 2, 3, or 4, the function fails and returns
−1. The values 0−4 are reserved for the standard severity levels and
cannot be modified. Identifiers for the standard levels of severity
are:
MM_HALT Indicates that the application has encountered a severe
fault and is halting. Produces the print string HALT.
MM_ERROR Indicates that the application has detected a fault. Pro‐
duces the print string ERROR.
MM_WARNING Indicates a condition that is out of the ordinary, that
might be a problem, and should be watched. Produces the
print string WARNING.
MM_INFO Provides information about a condition that is not in er‐
ror. Produces the print string INFO.
MM_NOSEV Indicates that no severity level is supplied for the mes‐
sage.
Severity levels may also be defined at runtime using the SEV_LEVEL en‐
vironment variable (see fmtmsg(3C)).
RETURN VALUES
Upon successful completion, addseverity() returns MM_OK. Otherwise it
returns MM_NOTOK.
EXAMPLES
Example 1 Example of addseverity() function.
When the function call
addseverity(7,"ALERT")
is followed by the call
fmtmsg(MM_PRINT, "UX:cat", 7, "invalid syntax", "refer to manual",
"UX:cat:001")
the resulting output is
UX:cat: ALERT: invalid syntax
TO FIX: refer to manual UX:cat:001
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ MT-LevelSafe
SEE ALSO
fmtmsg(1), fmtmsg(3C), gettxt(3C), printf(3C), attributes(7)
Oracle Solaris 11.4 11 May 2021 addseverity(3C)