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* Synchronize with laster version of m4 from OpenBSD and NetBSDbapt2011-11-281-91/+25
| | | | | | | | This bring better compatibility with gnum4 Reviewed by: cognet Approved by: cognet Obtained from: OpenBSD, NetBSD
* Kill extraneous whitespace.jmallett2002-07-151-7/+7
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* Functions declared as <type> <identifier>(<nil>) should be declared asjmallett2002-07-141-1/+1
| | | | <type> <identifier>(<void-type>) in ANSI C.
* Revert vendor identifiers, and #if 0 what is #if 0/#else for OpenBSD.jmallett2002-05-031-1/+0
| | | | | | Add __FBSDID() properly. Requested by: bde, mike
* Merge local changes again, against ANSIfied m4(1).jmallett2002-05-011-26/+15
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* Crank WARNS.jmallett2002-04-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Cast sizeof() to (int), as it's being compared against an int, not a size_t. If i is changed to a size_t, it means the logic must be slightly changed later in the flow, where --i is checked to be >= 0. I am not sure I want to make a logic change to account for clearing up a warning, when an aesthetic one will keep from modifying the logic. Other harmless casts, that I think I've made in the right directions. Make gpbc() an inline function, rather than an obfuscated macro, make its scratch space local, rather than global. The previous macro used a dirty hack (logical AND in place of a conditional) which would lead GCC to throw a fit (rightly so) as the logical check, as well as the incrementation of a variable, were not used for anything. const'ify a few places where gcc3 yells. xstrdup() some global consts in places where we xstrdup() when not using consts, but tried to assign them to non-consts before. Don't use execv(2) if we don't have the kind of arguments it wants. Reviewed by: asmodai obrien tjr Submitted by: tjr (a gcc3 build log)
* Bring OpenBSD m4(1) off of the OPENBSD vendor branch, and add the -s option,jmallett2002-04-191-1/+4
| | | | | | | $FreeBSD$ identifiers, and fix initialisation to stderr to happen in a function as stderr is not the same in CURRENT as in OpenBSD. Reviewed by: obrien
* Import OpenBSD m4 as of today.jmallett2002-02-161-0/+272
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