diff options
Diffstat (limited to 'mcon/U/d_regcomp.U')
| -rw-r--r-- | mcon/U/d_regcomp.U | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/mcon/U/d_regcomp.U b/mcon/U/d_regcomp.U new file mode 100644 index 0000000..7ad7d8d --- /dev/null +++ b/mcon/U/d_regcomp.U @@ -0,0 +1,44 @@ +?RCS: $Id: d_regcomp.U 167 2013-05-08 17:58:00Z rmanfredi $ +?RCS: +?RCS: Copyright (c) 2011, Raphael Manfredi +?RCS: +?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 License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log$ +?MAKE:d_regcomp: Trylink cat +?MAKE: -pick add $@ %< +?S:d_regcomp: +?S: This variable conditionally defines the HAS_REGCOMP symbol, which +?S: indicates to the C program that the regcomp() routine is available +?S: for regular patern matching (usally on POSIX.2 conforming systems). +?S:. +?C:HAS_REGCOMP (REGCOMP): +?C: This symbol, if defined, indicates that the regcomp() routine is +?C: available to do some regular patern matching (usually on POSIX.2 +?C: conforming systems). +?C: When regcomp() exists, it is safe to assume regexec() and regfree() +?C: are also available. +?C:. +?H:#$d_regcomp HAS_REGCOMP /**/ +?H:. +?LINT:set d_regcomp +: see if regcomp exists +$cat >try.c <<EOC +#include <regex.h> +int main(void) +{ + int ret = 0; + regex_t re; + ret |= regcomp(&re, ".", + REG_EXTENDED | REG_NOSUB | REG_ICASE | REG_NEWLINE); + return ret ? 0 : 1; +} +EOC +cyn=regcomp +set d_regcomp +eval $trylink + |