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30 .\" @(#)psignal.3 8.2 (Berkeley) 2/27/95
40 .Nd system signal messages
46 .Fn psignal "int sig" "const char *s"
47 .Fn psiginfo "const siginfo_t *si" "const char *s"
48 .Vt extern const char * const sys_siglist[];
49 .Vt extern const char * const sys_signame[];
53 function locates the descriptive message
54 string for the given signal number
56 and writes it to the standard error.
62 it is written to the standard error file descriptor
63 prior to the message string,
64 immediately followed by a colon and a space.
65 If the signal number is not recognized
73 function produces the same output as the
75 function, only it uses the signal number information from the
79 The message strings can be accessed directly using the external array
81 indexed by recognized signal numbers.
84 is used similarly and contains short, upper-case abbreviations for signals
85 which are useful for recognizing signal names in user input.
88 contains a count of the strings in