TAPSET::UCONVERSIONS(3stap) TAPSET::UCONVERSIONS(3stap)

# [NAME](#NAME)

tapset::uconversions - systemtap uconversions tapset

# [DESCRIPTION](#DESCRIPTION)

[**user\_string**](#user_string)

Retrieves string from user space

See [*function::user\_string*(3stap)](/man/enterprise-packages/systemtap/function::user_string.3stap)  
for details.

[**user\_string\_nofault**](#user_string_nofault)

Retrieves string from user space

See [*function::user\_string\_nofault*(3stap)](/man/enterprise-packages/systemtap/function::user_string_nofault.3stap)  
for details.

[**user\_string**](#user_string~2)

Retrieves string from user space with alternative error string

See [*function::user\_string*(3stap)](/man/enterprise-packages/systemtap/function::user_string.3stap)  
for details.

[**user\_string\_warn**](#user_string_warn)

Retrieves string from user space

See [*function::user\_string\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_string_warn.3stap)  
for details.

[**user\_string\_warn**](#user_string_warn~2)

Retrieves string from user space with alternative warning string

See [*function::user\_string\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_string_warn.3stap)  
for details.

[**user\_string\_quoted**](#user_string_quoted)

Retrieves and quotes string from user space

See [*function::user\_string\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_string_quoted.3stap)  
for details.

[**user\_string\_n**](#user_string_n)

Retrieves string of given length from user space

See [*function::user\_string\_n*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n.3stap)  
for details.

[**user\_string\_n\_nofault**](#user_string_n_nofault)

Retrieves string of given length from user space

See [*function::user\_string\_n\_nofault*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_nofault.3stap)  
for details.

[**user\_string\_n**](#user_string_n~2)

Retrieves string of given length from user space

See [*function::user\_string\_n*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n.3stap)  
for details.

[**user\_string\_n\_warn**](#user_string_n_warn)

Retrieves string from user space

See [*function::user\_string\_n\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_warn.3stap)  
for details.

[**user\_string\_n\_warn**](#user_string_n_warn~2)

Retrieves string from user space with alternative warning string

See [*function::user\_string\_n\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_warn.3stap)  
for details.

[**user\_string\_n\_quoted**](#user_string_n_quoted)

Retrieves and quotes string from user space

See [*function::user\_string\_n\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_quoted.3stap)  
for details.

[**user\_string\_n\_quoted**](#user_string_n_quoted~2)

Retrieves and quotes string from user space

See [*function::user\_string\_n\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_quoted.3stap)  
for details.

[**user\_string\_utf32**](#user_string_utf32)

Retrieves UTF-32 string from user memory

See [*function::user\_string\_utf32*(3stap)](/man/enterprise-packages/systemtap/function::user_string_utf32.3stap)  
for details.

[**user\_string\_utf32**](#user_string_utf32~2)

Retrieves UTF-32 string from user memory with alternative error string

See [*function::user\_string\_utf32*(3stap)](/man/enterprise-packages/systemtap/function::user_string_utf32.3stap)  
for details.

[**user\_string\_quoted\_utf32**](#user_string_quoted_utf32)

Quote given user UTF-32 string.

See [*function::user\_string\_quoted\_utf32*(3stap)](/man/enterprise-packages/systemtap/function::user_string_quoted_utf32.3stap)  
for details.

[**user\_string\_utf16**](#user_string_utf16)

Retrieves UTF-16 string from user memory

See [*function::user\_string\_utf16*(3stap)](/man/enterprise-packages/systemtap/function::user_string_utf16.3stap)  
for details.

[**user\_string\_utf16**](#user_string_utf16~2)

Retrieves UTF-16 string from user memory with alternative error string

See [*function::user\_string\_utf16*(3stap)](/man/enterprise-packages/systemtap/function::user_string_utf16.3stap)  
for details.

[**user\_string\_quoted\_utf16**](#user_string_quoted_utf16)

Quote given user UTF-16 string.

See [*function::user\_string\_quoted\_utf16*(3stap)](/man/enterprise-packages/systemtap/function::user_string_quoted_utf16.3stap)  
for details.

[**user\_char\_error**](#user_char_error)

Retrieves a char value stored in user space

See [*function::user\_char\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_char_error.3stap)  
for details.

[**user\_char**](#user_char)

Retrieves a char value stored in user space

See [*function::user\_char*(3stap)](/man/enterprise-packages/systemtap/function::user_char.3stap)  
for details.

[**user\_char\_warn**](#user_char_warn)

Retrieves a char value stored in user space

See [*function::user\_char\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_char_warn.3stap)  
for details.

[**user\_short\_error**](#user_short_error)

Retrieves a short value stored in user space

See [*function::user\_short\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_short_error.3stap)  
for details.

[**user\_short**](#user_short)

Retrieves a short value stored in user space

See [*function::user\_short*(3stap)](/man/enterprise-packages/systemtap/function::user_short.3stap)  
for details.

[**user\_short\_warn**](#user_short_warn)

Retrieves a short value stored in user space

See [*function::user\_short\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_short_warn.3stap)  
for details.

[**user\_ushort\_error**](#user_ushort_error)

Retrieves an unsigned short value stored in user space

See [*function::user\_ushort\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_ushort_error.3stap)  
for details.

[**user\_ushort**](#user_ushort)

Retrieves an unsigned short value stored in user space

See [*function::user\_ushort*(3stap)](/man/enterprise-packages/systemtap/function::user_ushort.3stap)  
for details.

[**user\_ushort\_warn**](#user_ushort_warn)

Retrieves an unsigned short value stored in user space

See [*function::user\_ushort\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_ushort_warn.3stap)  
for details.

[**user\_int\_error**](#user_int_error)

Retrieves an int value stored in user space

See [*function::user\_int\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int_error.3stap)  
for details.

[**user\_int**](#user_int)

Retrieves an int value stored in user space

See [*function::user\_int*(3stap)](/man/enterprise-packages/systemtap/function::user_int.3stap)  
for details.

[**user\_int\_warn**](#user_int_warn)

Retrieves an int value stored in user space

See [*function::user\_int\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_int_warn.3stap)  
for details.

[**user\_long\_error**](#user_long_error)

Retrieves a long value stored in user space

See [*function::user\_long\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_long_error.3stap)  
for details.

[**user\_long**](#user_long)

Retrieves a long value stored in user space

See [*function::user\_long*(3stap)](/man/enterprise-packages/systemtap/function::user_long.3stap)  
for details.

[**user\_long\_warn**](#user_long_warn)

Retrieves a long value stored in user space

See [*function::user\_long\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_long_warn.3stap)  
for details.

[**user\_ulong\_error**](#user_ulong_error)

Retrieves a unsigned long value stored in user space

See [*function::user\_ulong\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_ulong_error.3stap)  
for details.

[**user\_ulong**](#user_ulong)

Retrieves an unsigned long value stored in user space

See [*function::user\_ulong*(3stap)](/man/enterprise-packages/systemtap/function::user_ulong.3stap)  
for details.

[**user\_ulong\_warn**](#user_ulong_warn)

Retrieves an unsigned long value stored in user space

See [*function::user\_ulong\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_ulong_warn.3stap)  
for details.

[**user\_int8\_error**](#user_int8_error)

Retrieves a 8-bit integer value stored in user space

See [*function::user\_int8\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int8_error.3stap)  
for details.

[**user\_int8**](#user_int8)

Retrieves a 8-bit integer value stored in user space

See [*function::user\_int8*(3stap)](/man/enterprise-packages/systemtap/function::user_int8.3stap)  
for details.

[**user\_uint8\_error**](#user_uint8_error)

Retrieves a unsigned 8-bit integer value stored in user space

See [*function::user\_uint8\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint8_error.3stap)  
for details.

[**user\_uint8**](#user_uint8)

Retrieves a unsigned 8-bit integer value stored in user space

See [*function::user\_uint8*(3stap)](/man/enterprise-packages/systemtap/function::user_uint8.3stap)  
for details.

[**user\_int16\_error**](#user_int16_error)

Retrieves a 16-bit integer value stored in user space

See [*function::user\_int16\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int16_error.3stap)  
for details.

[**user\_int16**](#user_int16)

Retrieves a 16-bit integer value stored in user space

See [*function::user\_int16*(3stap)](/man/enterprise-packages/systemtap/function::user_int16.3stap)  
for details.

[**user\_uint16\_error**](#user_uint16_error)

Retrieves an unsigned 16-bit integer value stored in user space

See [*function::user\_uint16\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint16_error.3stap)  
for details.

[**user\_uint16**](#user_uint16)

Retrieves an unsigned 16-bit integer value stored in user space

See [*function::user\_uint16*(3stap)](/man/enterprise-packages/systemtap/function::user_uint16.3stap)  
for details.

[**user\_int32\_error**](#user_int32_error)

Retrieves a 32-bit integer value stored in user space

See [*function::user\_int32\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int32_error.3stap)  
for details.

[**user\_int32**](#user_int32)

Retrieves a 32-bit integer value stored in user space

See [*function::user\_int32*(3stap)](/man/enterprise-packages/systemtap/function::user_int32.3stap)  
for details.

[**user\_uint32\_error**](#user_uint32_error)

Retrieves an unsigned 32-bit integer value stored in user space

See [*function::user\_uint32\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint32_error.3stap)  
for details.

[**user\_uint32**](#user_uint32)

Retrieves an unsigned 32-bit integer value stored in user space

See [*function::user\_uint32*(3stap)](/man/enterprise-packages/systemtap/function::user_uint32.3stap)  
for details.

[**user\_int64\_error**](#user_int64_error)

Retrieves a 64-bit integer value stored in user space

See [*function::user\_int64\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int64_error.3stap)  
for details.

[**user\_int64**](#user_int64)

Retrieves a 64-bit integer value stored in user space

See [*function::user\_int64*(3stap)](/man/enterprise-packages/systemtap/function::user_int64.3stap)  
for details.

[**user\_uint64\_error**](#user_uint64_error)

Retrieves an unsigned 64-bit integer value stored in user space

See [*function::user\_uint64\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint64_error.3stap)  
for details.

[**user\_uint64**](#user_uint64)

Retrieves an unsigned 64-bit integer value stored in user space

See [*function::user\_uint64*(3stap)](/man/enterprise-packages/systemtap/function::user_uint64.3stap)  
for details.

[**user\_buffer\_quoted**](#user_buffer_quoted)

Retrieves and quotes buffer from user space

See [*function::user\_buffer\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_buffer_quoted.3stap)  
for details.

[**user\_buffer\_quoted\_error**](#user_buffer_quoted_error)

Retrieves and quotes buffer from user space

See [*function::user\_buffer\_quoted\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_buffer_quoted_error.3stap)  
for details.

# [SEE ALSO](#SEE_ALSO)

[*function::user\_string*(3stap)](/man/enterprise-packages/systemtap/function::user_string.3stap), [*function::user\_string\_nofault*(3stap)](/man/enterprise-packages/systemtap/function::user_string_nofault.3stap), [*function::user\_string*(3stap)](/man/enterprise-packages/systemtap/function::user_string.3stap), [*function::user\_string\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_string_warn.3stap), [*function::user\_string\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_string_quoted.3stap), [*function::user\_string\_n*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n.3stap), [*function::user\_string\_n\_nofault*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_nofault.3stap), [*function::user\_string\_n*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n.3stap), [*function::user\_string\_n\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_warn.3stap), [*function::user\_string\_n\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_string_n_quoted.3stap), [*function::user\_string\_utf32*(3stap)](/man/enterprise-packages/systemtap/function::user_string_utf32.3stap), [*function::user\_string\_quoted\_utf32*(3stap)](/man/enterprise-packages/systemtap/function::user_string_quoted_utf32.3stap), [*function::user\_string\_utf16*(3stap)](/man/enterprise-packages/systemtap/function::user_string_utf16.3stap), [*function::user\_string\_quoted\_utf16*(3stap)](/man/enterprise-packages/systemtap/function::user_string_quoted_utf16.3stap), [*function::user\_char\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_char_error.3stap), [*function::user\_char*(3stap)](/man/enterprise-packages/systemtap/function::user_char.3stap), [*function::user\_char\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_char_warn.3stap), [*function::user\_short\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_short_error.3stap), [*function::user\_short*(3stap)](/man/enterprise-packages/systemtap/function::user_short.3stap), [*function::user\_short\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_short_warn.3stap), [*function::user\_ushort\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_ushort_error.3stap), [*function::user\_ushort*(3stap)](/man/enterprise-packages/systemtap/function::user_ushort.3stap), [*function::user\_ushort\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_ushort_warn.3stap), [*function::user\_int\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int_error.3stap), [*function::user\_int*(3stap)](/man/enterprise-packages/systemtap/function::user_int.3stap), [*function::user\_int\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_int_warn.3stap), [*function::user\_long\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_long_error.3stap), [*function::user\_long*(3stap)](/man/enterprise-packages/systemtap/function::user_long.3stap), [*function::user\_long\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_long_warn.3stap), [*function::user\_ulong\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_ulong_error.3stap), [*function::user\_ulong*(3stap)](/man/enterprise-packages/systemtap/function::user_ulong.3stap), [*function::user\_ulong\_warn*(3stap)](/man/enterprise-packages/systemtap/function::user_ulong_warn.3stap), [*function::user\_int8\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int8_error.3stap), [*function::user\_int8*(3stap)](/man/enterprise-packages/systemtap/function::user_int8.3stap), [*function::user\_uint8\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint8_error.3stap), [*function::user\_uint8*(3stap)](/man/enterprise-packages/systemtap/function::user_uint8.3stap), [*function::user\_int16\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int16_error.3stap), [*function::user\_int16*(3stap)](/man/enterprise-packages/systemtap/function::user_int16.3stap), [*function::user\_uint16\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint16_error.3stap), [*function::user\_uint16*(3stap)](/man/enterprise-packages/systemtap/function::user_uint16.3stap), [*function::user\_int32\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int32_error.3stap), [*function::user\_int32*(3stap)](/man/enterprise-packages/systemtap/function::user_int32.3stap), [*function::user\_uint32\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint32_error.3stap), [*function::user\_uint32*(3stap)](/man/enterprise-packages/systemtap/function::user_uint32.3stap), [*function::user\_int64\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_int64_error.3stap), [*function::user\_int64*(3stap)](/man/enterprise-packages/systemtap/function::user_int64.3stap), [*function::user\_uint64\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_uint64_error.3stap), [*function::user\_uint64*(3stap)](/man/enterprise-packages/systemtap/function::user_uint64.3stap), [*function::user\_buffer\_quoted*(3stap)](/man/enterprise-packages/systemtap/function::user_buffer_quoted.3stap), [*function::user\_buffer\_quoted\_error*(3stap)](/man/enterprise-packages/systemtap/function::user_buffer_quoted_error.3stap), [*stap*(1)](/man/enterprise-packages/systemtap/stap.1), [*stapprobes*(3stap)](/man/enterprise-packages/systemtap/stapprobes.3stap)

September 2026 SystemTap Tapset Reference

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Document: tapset::uconversions(3stap) from systemtap 5.6-r0 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git