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Diffstat (limited to 'usr.bin/make/str.h')
| -rw-r--r-- | usr.bin/make/str.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/usr.bin/make/str.h b/usr.bin/make/str.h new file mode 100644 index 000000000000..e8cf10cc648d --- /dev/null +++ b/usr.bin/make/str.h @@ -0,0 +1,81 @@ +/*- + * Copyright (c) 1988, 1989, 1990, 1993 + * The Regents of the University of California. All rights reserved. + * Copyright (c) 1989 by Berkeley Softworks + * All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Adam de Boor. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef str_h_44db59e6 +#define str_h_44db59e6 + +#include "util.h" + +struct Buffer; + +/** + * An array of c-strings. The pointers stored in argv, point to + * strings stored in buffer. + */ +typedef struct ArgArray { + int size; /* size of argv array */ + int argc; /* strings referenced in argv */ + char **argv; /* array of string pointers */ + size_t len; /* size of buffer */ + char *buffer; /* data buffer */ +} ArgArray; + +/* + * These constants are all used by the Str_Concat function to decide how the + * final string should look. If STR_ADDSPACE is given, a space will be + * placed between the two strings. If STR_ADDSLASH is given, a '/' will + * be used instead of a space. If neither is given, no intervening characters + * will be placed between the two strings in the final output. + */ +#define STR_ADDSPACE 0x01 /* add a space when Str_Concat'ing */ +#define STR_ADDSLASH 0x04 /* add a slash when Str_Concat'ing */ + +void ArgArray_Init(ArgArray *); +void ArgArray_Done(ArgArray *); + +char *str_concat(const char *, const char *, int); +void brk_string(ArgArray *, const char [], Boolean); +char *MAKEFLAGS_quote(const char *); +void MAKEFLAGS_break(ArgArray *, const char []); +int Str_Match(const char *, const char *); +const char *Str_SYSVMatch(const char *, const char *, int *); +void Str_SYSVSubst(struct Buffer *, const char *, const char *, int); + +#endif /* str_h_44db59e6 */ |