addseverity(3) Library Functions Manual addseverity(3) addseverity - LIBRARY Standard C library (libc, -lc) #include int addseverity(int severity, const char *s); glibc (. feature_test_macros(7)): addseverity(): glibc 2.19: _DEFAULT_SOURCE glibc 2.19 : _SVID_SOURCE (severity), severity fmtmsg(3). , 0-4 ( ( ), HALT, ERROR, WARNING, INFO). s severity. s NULL, severity . . . MM_OK. MM_NOTOK. : , . attributes(7). +----------------------------+----------------------------------------------------------+--------------------------+ | | | | +----------------------------+----------------------------------------------------------+--------------------------+ |addseverity() | | MT-Safe | +----------------------------+----------------------------------------------------------+--------------------------+ GNU. glibc 2.1. System V. , SEV_LEVEL. . fmtmsg(3) Dmitry Bolkhovskikh Yuri Kozlov ; GNU 3 , . . , , . Linux man-pages 6.06 31 2023 . addseverity(3)