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libmp: support for c-style base prefixes for strtomp(), octal support

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cinap_lenrek 2016-01-03 22:43:44 +01:00
parent 39f18c9d88
commit d30b160fe3
5 changed files with 194 additions and 99 deletions
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13
sys/man/2/mp
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@ -337,13 +337,22 @@ convert between
and
.B mpint
representations using the base indicated.
Only the bases 10, 16, 32, and 64 are
supported. Anything else defaults to 16.
Only the bases 2, 4, 8, 10, 16, 32, and 64 are
supported. Base 0 defaults to 16.
.IR Strtomp
skips any leading spaces or tabs.
.IR Strtomp 's
scan stops when encountering a digit not valid in the
base. If
.I base
is zero then C-style prefixes are interpreted to
find the base:
.B 0x
for hexadecimal,
.B 0b
for binary and
.B 0
for octal. Otherwise decimal is assumed.
.I rptr
is not zero,
.I *rptr