diff options
Diffstat (limited to 'mcon/U/d_regcmp.U')
| -rw-r--r-- | mcon/U/d_regcmp.U | 44 |
1 files changed, 14 insertions, 30 deletions
diff --git a/mcon/U/d_regcmp.U b/mcon/U/d_regcmp.U index 86ff230..edc8c4a 100644 --- a/mcon/U/d_regcmp.U +++ b/mcon/U/d_regcmp.U @@ -1,11 +1,11 @@ -?RCS: $Id: d_regcmp.U 1 2006-08-24 12:32:52Z rmanfredi $ +?RCS: $Id: d_regcmp.U 167 2013-05-08 17:58:00Z rmanfredi $ ?RCS: ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi ?RCS: -?RCS: You may redistribute only under the terms of the Artistic Licence, +?RCS: You may redistribute only under the terms of the Artistic License, ?RCS: as specified in the README file that comes with the distribution. ?RCS: You may reuse parts of this distribution only within the terms of -?RCS: that same Artistic Licence; a copy of which may be found at the root +?RCS: that same Artistic License; a copy of which may be found at the root ?RCS: of the source tree for dist 4.0. ?RCS: ?RCS: $Log: d_regcmp.U,v $ @@ -15,66 +15,50 @@ ?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 $@ %< -?S:d_regcomp: -?S: This variable conditionally defines the HAS_REGCOMP symbol, which -?S: indicates to the C program that the regcomp() routine is available -?S: for regular patern matching (usally on POSIX.2 conforming systems). -?S:. +?X: +?X: Modern code should use POSIX's regcomp(). +?X: ?S:d_regcmp: ?S: This variable conditionally defines the HAS_REGCMP symbol, which ?S: indicates to the C program that the regcmp() routine is available -?S: for regular patern matching (usally on System V). +?S: for regular pattern matching (usually on System V). ?S:. ?S:d_re_comp: ?S: This variable conditionally defines the HAS_RECOMP symbol, which ?S: indicates to the C program that the re_comp() routine is available -?S: for regular patern matching (usally on BSD). If so, it is likely that +?S: for regular pattern matching (usually on BSD). If so, it is likely that ?S: re_exec() exists. ?S:. -?C:HAS_REGCOMP (REGCOMP): -?C: This symbol, if defined, indicates that the regcomp() routine is -?C: available to do some regular patern matching (usually on POSIX.2 -?C: conforming systems). -?C:. ?C:HAS_REGCMP (REGCMP): ?C: This symbol, if defined, indicates that the regcmp() routine is -?C: available to do some regular patern matching (usually on System V). +?C: available to do some regular pattern matching (usually on System V). ?C:. ?C:HAS_RECOMP (RECOMP): ?C: This symbol, if defined, indicates that the re_comp() routine is -?C: available to do some regular patern matching (usually on BSD). If so, +?C: available to do some regular pattern matching (usually on BSD). If so, ?C: it is likely that re_exec() be available. ?C:. -?H:#$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 |