Open System Services Library Calls Reference Manual (G06.29+, H06.08+, J06.03+)

OSS Library Calls (t - v) vsprintf(3)
STANDARDS CONFORMANCE
The behavior of this function conforms to the ISO/IEC 9899:1999 specification.
The POSIX standards leave some features to the implementing vendor to define. The following
features are affected in the HP implementation:
The output of %p conversion is a decimal integer.
The following are HP extensions to the ISO/IEC 9899:1999 specification:
The conversion specifier L followed by a d, i, o, u, x,orX conversion specifier indicates
that the argument will be treated as a long long or an unsigned long long, which is a 64-
bit integer data type.
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