9 Commits

Author	SHA1	Message	Date
mrg	f542cc77da	be safe with buffers. KNF.	1997-04-22 11:17:58 +00:00
mrg	9cd5492c02	- convert unsafe strcpy(), strcat() and sprintf() to the `n' versions. ... - some KNF.	1997-01-23 14:01:45 +00:00
cgd	a13d8bf828	use __inline and __asm, rather than inline and asm. By default (without -g) ... lint won't accept the latter two, but will accept the former two as valid. As far as gcc's concerned, they're the same.	1996-12-19 07:56:32 +00:00
cgd	0396d19a02	use p->hashfraction when doing non-time-critical calculations, rather than ... using HASHFRACTION directly. in time-critical calculations, if HASHFRACTION is a power of two, check that p->hashfraction == HASHFRACTION and if so do the calculation with the compiled-in value so that the compiler can optimize out (potentially) expensive divisions. if p->hashfraction != HASHFRACTION, actually do the division. This has the result that on machines with slow division, the division can be optimized out of the common case, but that if HASHFRACTION changes from the compiled-in value (for whatever reason), profiling will still work. Changes suggested by Chris Torek.	1996-06-12 04:15:34 +00:00
jtc	5c13daa56e	Add support for PROFDIR environment variable	1995-11-21 22:23:47 +00:00
cgd	3ddd2ef5ab	kill a gratuitous cast of lowpc to an int	1995-11-04 00:11:40 +00:00
cgd	693e99f736	clean up Ids	1995-02-27 12:54:33 +00:00
cgd	41006bd47b	rcsids. also, avoid floating point when picking scale value. doesn't ... cost much, only done once.	1994-05-14 06:31:10 +00:00
cgd	da60d30fb3	user-land profiling code.	1994-05-14 06:02:57 +00:00