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Copyright 2015 Joyent, Inc.

.Dd May 11, 2016 .Dt PROC_UNCTRL_PSINFO 3PROC .Os .Sh NAME .Nm proc_unctrl_psinfo .Nd fix unprintable characters in a psinfo structures .Sh SYNOPSIS .Lb libproc n libproc.h .Ft void .Fo proc_unctrl_psinfo .Fa "psinfo_t *psp" .Fc .Sh DESCRIPTION The .Fn proc_uncctrl_psinfo function walks the process arguments of the .Fa psp structure (the .Sy pr_psargs member) converting unprintable characters into spaces. The conversion continues until a null character is encountered. Note, this routine only will correctly handle 7-bit ASCII characters. Characters in other encodings, e.g. UTF-8, may be misinterpreted as unprintable. .Sh INTERFACE STABILITY .Sy Uncommitted .Sh MT-LEVEL .Sy MT-Safe with exceptions.

p Note, the .Fn proc_unctrl_psinfo function is .Sy UNSAFE if the same value for .Fa psp is passed in from multiple threads. .Sh SEE ALSO .Xr libproc 3LIB , .Xr proc 4