diff options
| author | rmanfredi <rmanfredi@2592e710-e01b-42a5-8df0-11608a6cc53d> | 2011-11-14 23:31:52 +0000 |
|---|---|---|
| committer | rmanfredi <rmanfredi@2592e710-e01b-42a5-8df0-11608a6cc53d> | 2011-11-14 23:31:52 +0000 |
| commit | 6a9d0870219d8590bac17037f72b8f4287a71c8a (patch) | |
| tree | 3cef596cf7f1038364e8766f35ea6a225c054305 /mcon/U/d_regcmp.U | |
| parent | 92423e3a5cdaade1dc3c6a3434af613d2795a116 (diff) | |
Moved regcomp() test to a separate unit since modern code should now
only use this POSIX routine and no longer rely on obsolete regcmp() or
re_comp() routines.
Cleaned up previously added units to remove unused RCS logs.
git-svn-id: svn://svn.code.sf.net/p/dist/code/trunk/dist@104 2592e710-e01b-42a5-8df0-11608a6cc53d
Diffstat (limited to 'mcon/U/d_regcmp.U')
| -rw-r--r-- | mcon/U/d_regcmp.U | 30 |
1 files changed, 7 insertions, 23 deletions
diff --git a/mcon/U/d_regcmp.U b/mcon/U/d_regcmp.U index 50fe24c..cff5054 100644 --- a/mcon/U/d_regcmp.U +++ b/mcon/U/d_regcmp.U @@ -15,13 +15,11 @@ ?RCS: Revision 3.0 1993/08/18 12:06:53 ram ?RCS: Baseline for dist 3.0 netwide release. ?RCS: -?MAKE:d_regcmp d_re_comp d_regcomp: Csym cat +?MAKE:d_regcmp d_re_comp: Csym cat ?MAKE: -pick add $@ %< -?S:d_regcomp: -?S: This variable conditionally defines the HAS_REGCOMP symbol, which -?S: indicates to the C program that the regcomp() routine is available -?S: for regular patern matching (usally on POSIX.2 conforming systems). -?S:. +?X: +?X: Modern code should use POSIX's regcomp(). +?X: ?S:d_regcmp: ?S: This variable conditionally defines the HAS_REGCMP symbol, which ?S: indicates to the C program that the regcmp() routine is available @@ -33,11 +31,6 @@ ?S: for regular patern matching (usally on BSD). If so, it is likely that ?S: re_exec() exists. ?S:. -?C:HAS_REGCOMP (REGCOMP): -?C: This symbol, if defined, indicates that the regcomp() routine is -?C: available to do some regular patern matching (usually on POSIX.2 -?C: conforming systems). -?C:. ?C:HAS_REGCMP (REGCMP): ?C: This symbol, if defined, indicates that the regcmp() routine is ?C: available to do some regular patern matching (usually on System V). @@ -47,34 +40,25 @@ ?C: available to do some regular patern matching (usually on BSD). If so, ?C: it is likely that re_exec() be available. ?C:. -?H:#$d_regcomp HAS_REGCOMP /* POSIX.2 */ ?H:#$d_regcmp HAS_REGCMP /* sysV */ ?H:#$d_re_comp HAS_RECOMP /* BSD */ ?H:. ?T:val -: see if regcomp, regcmp, or re_comp exist, for regular pattern matching +: see if regcmp or re_comp exist, for regular pattern matching echo " " -if set regcomp val -f d_regcomp; eval $csym; $val; then - echo 'regcomp() found.' >&4 - d_regcomp="$define" - d_regcmp="$undef" - d_re_comp="$undef" -elif set regcmp val -f d_regcmp; eval $csym; $val; then +if set regcmp val -f d_regcmp; eval $csym; $val; then echo 'regcmp() found.' >&4 d_regcmp="$define" - d_regcomp="$undef" d_re_comp="$undef" elif set re_comp val -f d_re_comp; eval $csym; $val; then echo 're_comp() found, assuming re_exec() also exists.' >&4 d_re_comp="$define" - d_regcomp="$undef" d_regcmp="$undef" else $cat >&4 <<EOM -No regcomp(), regcmp() nor re_comp() found !! No regular pattern matching. +No regcmp() nor re_comp() found. EOM d_regcmp="$undef" d_re_comp="$undef" - d_regcomp="$undef" fi |