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* Help text for all (non-script) programs, so no more:

Browse source 
$ nix-instantiate --help
error: unknown flag `--help`
Try `nix-instantiate --help' for more information.

:-)
This commit is contained in:
Eelco Dolstra 2003-12-01 15:55:05 +00:00
parent 905d5b91fa
commit 078e20885e
14 changed files with 126 additions and 32 deletions
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9
src/libmain/shared.hh
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@ -6,8 +6,17 @@
#include "util.hh"
/* These are not implemented here, but must be implemented by a
program linking against libmain. */
/* Main program. Called by main() after the ATerm library has been
initialised and some default arguments have been processed (and
removed from `args'). main() will catch all exceptions. */
void run(Strings args);
/* Should print a help message to stdout and return. */
void printHelp();
extern string programId;