rc/history.c, branch master

whitespace cleanups

2018-03-26T17:20:39+00:00

replace problematic reldate with git describe (thanks @RamKromberg)

2016-08-27T22:02:32+00:00

Bug: history dumps core if more colons than substitutions (thanks

2015-05-16T20:23:23+00:00

  Callum Gibson); history fails to avoid itself if it's the only
  command; history writes and reads outside allocated memory.

Bug: history dumps core if more colons than substitutions (thanks

2015-05-16T20:23:23+00:00

  Callum Gibson).

Feature: "stuttering" colons for multiple replacements in the

2015-05-16T20:23:22+00:00

  history programs (thanks Callum Gibson).

Bug: a debugging statement was left in history.c by mistake.

2015-05-16T20:23:13+00:00

  Bug: `history' needs to check for `me' character preceded by `/', as
  well as all the other options.  An invocation like ../rc-1.5/- no
  longer loops.

Portability: rename basename() to rc_basename(), since the former is

2015-05-16T20:23:13+00:00

  quite widespread, and has a variety of different definitions (none of
  them, of course, static).
  Portability: work around i386 GCC 2.7.2.3 optimization bug triggered
  by a (really quite simple) expression in history.c.

Portability: apparently some systems declare `char *basename(const

2015-05-16T20:23:12+00:00

  char *)' in system header files.  Changing our basename() (in
  history.c) to match this prototype allows it to be compiled on such
  systems, and is harmless.  (Harmless, that is, if no system declares
  `char *basename(char *)'.)

include rc.h

2015-05-16T20:23:07+00:00

Initial revision

2015-05-16T20:23:00+00:00