# PetscGetUserName

Returns the name of the user.

### Synopsis

    PetscErrorCode PETSC_DLLEXPORT PetscGetUserName(char name[],size_t nlen)

Not Collective

### Input Parameter

nlen - length of name

### Output Parameter

name -contains user name. Must be long enough to hold the name

### See Also

PetscGetHostName()

Level:developer
Location:src/sys/src/utils/fuser.c
Index of all Sys routines
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