Fix a rather sizable number of problems in our homegrown snprintf, such as

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incorrect implementation of argument reordering, arbitrary limit of output
size for sprintf and fprintf, willingness to access more bytes than "%.Ns"
specification allows, wrong formatting of LONGLONG_MIN, various field-padding
bugs and omissions.  I believe it now accurately implements a subset of
the Single Unix Spec requirements (remaining unimplemented features are
documented, too).  Bruce Momjian and Tom Lane.

REL8_2_STABLE

Tom Lane 20 years ago

parent 99552287e1

commit 3311c7669a

1 changed files with 729 additions and 491 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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1. 1220
     src/port/snprintf.c

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src/port/snprintf.c

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