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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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The line number stored with each line of the script
should be the line number of the first token, not the last token.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Reading from a pipe can set both ferror() and feof().
In this case, feof() takes precedence.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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When building as a subdir within automake, it
checks to see if this file exists, even though it isn't needed.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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And fconfigure for Tcl compatibility
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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This is take from the tcllib dns package and shows the
high level of compatibility with Tcl.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Makes it easier when adding new extensions
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Enables [debug] and JimPanic()
JimPanic() is an assertion feature which is generally
only of interest to developers, so disable it by default
to save space and time.
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Supports everything except floating point types
binary is implemented in Tcl on top of the low level [pack] and [unpack] commands
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Sometimes it may be necessary to extract bytes directly
from a UTF-8 string. [string byterange] is like [string range]
except it works on bytes rather than characters if the string
is a UTF-8 string.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Allows for better management of memory
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Makes it easy to install only jimsh
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Shared libraries can't access environ directly, so use
_NSGetEnviron() on Mac OS X
Also, load modules with (RTLD_NOW | RTLD_LOCAL) instead of RTLD_LAZY
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Use system() to implement [exec] if vfork() and waitpid()
are not available. This is just functional enough for simple tasks.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Some platforms don't have localtime_r() and rand_r()
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Faster, simpler auto-configuration
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Nested repeats can't really be handled properly, so remove
support since it breaks some non-nested cases.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Simplifies *, + and {n,m}, fixes some
broken cases and adds support for {n,m}?
Also fixes end-of-word match
Under some circumstances, repeats can now be nested.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Add a blank line after each error
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Also searching the initial part of the string
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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This caused a problem with quotes inside commands.
Rework the parsing to properly handle commands inside
quoted strings and quoted strings inside commands.
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Previously different systems could produce different, valid results
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Signed-off-by: Steve Bennett <steveb@workware.net.au>
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And also a potentially undefined integer left shift
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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Support +?, *? and ??
Signed-off-by: Steve Bennett <steveb@workware.net.au>
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