1 files changed, 112 insertions, 0 deletions
diff --git a/modules/filters/regexp.h b/modules/filters/regexp.h
new file mode 100644
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+++ b/modules/filters/regexp.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2005, 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * Use is subject to license terms.
+ *
+ *      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
+ *        All Rights Reserved
+ *
+ * University Copyright- Copyright (c) 1982, 1986, 1988
+ * The Regents of the University of California
+ * All Rights Reserved
+ *
+ * University Acknowledgment- Portions of this document are derived from
+ * software developed by the University of California, Berkeley, and its
+ * contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *  http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _REGEXP_H
+#define _REGEXP_H
+
+#include "libsed.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define    CBRA    2
+#define    CCHR    4
+#define    CDOT    8
+#define    CCL    12
+#define    CXCL    16
+#define    CDOL    20
+#define    CCEOF    22
+#define    CKET    24
+#define    CBACK    36
+#define    NCCL    40
+
+#define    STAR    01
+#define    RNGE    03
+
+#define    NBRA    9
+
+#define    PLACE(c)    ep[c >> 3] |= bittab[c & 07]
+#define    ISTHERE(c)    (ep[c >> 3] & bittab[c & 07])
+
+typedef struct _step_vars_storage {
+    char    *loc1, *loc2, *locs;
+    char    *braslist[NBRA];
+    char    *braelist[NBRA];
+    int    low;
+    int    size;
+} step_vars_storage;
+
+typedef struct _sed_comp_args {
+    int circf; /* Regular expression starts with ^ */
+    int nbra; /* braces count */
+} sed_comp_args;
+
+extern char *sed_compile(sed_commands_t *commands, sed_comp_args *compargs,
+                         char *ep, char *endbuf, int seof);
+extern void command_errf(sed_commands_t *commands, const char *fmt, ...)
+                         __attribute__((format(printf,2,3)));
+
+#define SEDERR_CGMES "command garbled: %s"
+#define SEDERR_SMMES "Space missing before filename: %s"
+#define SEDERR_TMMES "too much command text: %s"
+#define SEDERR_LTLMES "label too long: %s"
+#define SEDERR_ULMES "undefined label: %s"
+#define SEDERR_DLMES "duplicate labels: %s"
+#define SEDERR_TMLMES "too many labels: %s"
+#define SEDERR_AD0MES "no addresses allowed: %s"
+#define SEDERR_AD1MES "only one address allowed: %s"
+#define SEDERR_TOOBIG "suffix too large: %s"
+#define SEDERR_OOMMES "out of memory"
+#define SEDERR_COPFMES "cannot open pattern file: %s"
+#define SEDERR_COIFMES "cannot open input file: %s"
+#define SEDERR_TMOMES "too many {'s"
+#define SEDERR_TMCMES "too many }'s"
+#define SEDERR_NRMES "first RE may not be null"
+#define SEDERR_UCMES "unrecognized command: %s"
+#define SEDERR_TMWFMES "too many files in w commands"
+#define SEDERR_COMES "cannot open %s"
+#define SEDERR_CCMES "cannot create %s"
+#define SEDERR_TMLNMES "too many line numbers"
+#define SEDERR_TMAMES "too many appends after line %" APR_INT64_T_FMT
+#define SEDERR_TMRMES "too many reads after line %" APR_INT64_T_FMT
+#define SEDERR_DOORNG "``\\digit'' out of range: %s"
+#define SEDERR_EDMOSUB "ending delimiter missing on substitution: %s"
+#define SEDERR_EDMOSTR "ending delimiter missing on string: %s"
+#define SEDERR_FNTL "file name too long: %s"
+#define SEDERR_CLTL "command line too long"
+#define SEDERR_TSNTSS "transform strings not the same size: %s"
+#define SEDERR_OLTL "output line too long."
+#define SEDERR_HSOVERFLOW "hold space overflowed."
+#define SEDERR_INTERNAL "internal sed error"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _REGEXP_H */