HP-UX Reference (11i v2 07/12) - 3 Library Functions A-M (vol 6)

l
log(3M) log(3M)
STANDARDS CONFORMANCE
log() : SVID3, XPG4.2, ANSI C, ISO/IEC C99 (including Annex F, "IEC 60559 floating-point arithmetic")
logf(), logl() : ISO/IEC C99 (including Annex F, "IEC 60559 floating-point arithmetic")
706 Hewlett-Packard Company − 2 − HP-UX 11i Version 2: December 2007 Update