Matthew N. Dodd 1340fc1015 Don't post-increment pointers inside a loop conditional.
While I'm here:
- Let lm_add() call strdup() on its own behalf.
- Use a temporary pointer when parsing constraints; only set the
  constraint pointer on a totally successful match.

PR:		 bin/52783
Submitted by:	 David P. Reese Jr. <daver@gomerbud.com>
Approved by:	 re (rwatson)
2003-05-30 00:49:16 +00:00
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