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2025-05-03various data type improvementsRobin Haberkorn1-4/+4
* fixes at least <FS>, which has been broken since b5325e00c402ec18034da4b4a4aaaefa87bb1fef. * but probably many other commands as well in the DOS version when working with "very large" documents * now compiles cleanly with -Wsign-compare
2025-05-03DOS: expand glob patterns when opening filesRobin Haberkorn1-1/+0
* This is not done by the shell in DOS. * As a side effect, we support all of the Csh-like constructs like {a,b,c} in contrast to Watcom's fnmatch().
2025-04-26unsigned long is the base type for buffer positions nowRobin Haberkorn1-25/+25
* This allows handling files >64kb even on 16-bit DOS. * A few flags fields could be squashed into bitfields. * The buffer overview (0EB) has been adapted for DOS. We can only show the total amount of allocated memory (as by tecmem.c) for the time being. Unfortunately, we don't have a total amount of available memory since _memavl() is for small data models and the sbrk() apparently doesn't grow.
2025-04-21silence some warnings when compiling under FreeBSD (and probably Linux)Robin Haberkorn1-1/+1
Also avoid old-school function declarations without parameters (`void foo();`). This is unnecessarily loosing type safety.
2011-07-18fixed colon-modifier and single-argument ranges for EC commandRobin Haberkorn1-2/+65
2011-07-18revised EC commandRobin Haberkorn1-9/+12
unidirectional pipe with no arguments. with one/two arguments, the buffer content is piped into the process and replaced with its output. * fixed error handling, now the child's exit status matters if everything else is OK, as well * colon modifier has standard behaviour of returning the command status
2011-07-15converted file header and some variable/macro docs to Doxygen formatRobin Haberkorn1-4/+6
* adapted Doxygen config file
2011-07-15revised function's code documentation: every comment has been autoconverted ↵Robin Haberkorn1-42/+35
to Doxygen format and cleaned up manually
2007-12-26Fixed a bunch of the prototypes to allow compilation with the C++ compiler.v6.4paulcantrell1-23/+10
2007-12-10Original checkin with the GPL license.paulcantrell1-16/+17
2007-12-10Initial revisionpaulcantrell1-0/+2801