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Copyright 2015 Joyent, Inc.

.Dd May 11, 2016 .Dt PROC_FLTNAME 3PROC .Os .Sh NAME .Nm proc_fltname , .Nm proc_signame , .Nm proc_sysname .Nd convert a fault, signal, and system call to a name .Sh SYNOPSIS .Lb libproc n libproc.h .Ft "char *" .Fo proc_fltname .Fa "int flt" .Fa "char *buf" .Fa "size_t bufsz" .Fc .Ft "char *" .Fo proc_signame .Fa "int sig" .Fa "char *buf" .Fa "size_t bufsz" .Fc .Ft "char *" .Fo proc_sysname .Fa "int sys" .Fa "char *buf" .Fa "size_t bufsz" .Fc .Sh DESCRIPTION The .Fn proc_fltname , .Fn proc_signame , and .Fn proc_sysname functions respectively convert the fault, signal, and system call in .Fa flt , .Fa sig , and .Fa sys to a human-readable name and place the corresponding string in .Fa buf . Up to .Fa bufsz characters, including the null terminator, will be written into .Fa buf . .Sh RETURN VALUES Upon successful completion, the .Fn proc_fltname , .Fn proc_signame , and .Fn proc_sysname functions return a pointer to .Fa buf . The contents of .Fa buf are always null terminated. Otherwise, .Dv NULL is returned. .Sh INTERFACE STABILITY .Sy Uncommitted .Sh MT-LEVEL .Sy MT-Safe .Sh SEE ALSO .Xr libproc 3LIB , .Xr proc_fltset2str 3PROC , .Xr proc_sigset2str 3PROC , .Xr proc_str2flt 3PROC , .Xr proc_str2fltset 3PROC , .Xr proc_str2sig 3PROC , .Xr proc_str2sigset 3PROC , .Xr proc_str2sys 3PROC , .Xr proc_str2sysset 3PROC , .Xr proc_sysset2str 3PROC , .Xr proc 4