projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 69afa80d | 1 | /* An abstract string datatype. |
| 75afccba ILT |
2 | Copyright (C) 1998, 1999, 2000, 2002, 2004, 2005, 2009 |
| 3 | Free Software Foundation, Inc. | |
| 69afa80d AS |
4 | Contributed by Mark Mitchell (mark@markmitchell.com). |
| 5 | ||
| 88c1082b | 6 | This file is part of GCC. |
| 69afa80d | 7 | |
| 88c1082b | 8 | GCC is free software; you can redistribute it and/or modify |
| 69afa80d AS |
9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 2, or (at your option) | |
| 11 | any later version. | |
| 12 | ||
| 88c1082b | 13 | GCC is distributed in the hope that it will be useful, |
| 69afa80d AS |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | GNU General Public License for more details. | |
| 17 | ||
| 18 | You should have received a copy of the GNU General Public License | |
| 88c1082b | 19 | along with GCC; see the file COPYING. If not, write to |
| d6d47ea0 NC |
20 | the Free Software Foundation, 51 Franklin Street - Fifth Floor, |
| 21 | Boston, MA 02110-1301, USA. */ | |
| 69afa80d | 22 | |
| 75afccba ILT |
23 | #ifndef DYN_STRING_H |
| 24 | #define DYN_STRING_H | |
| 25 | ||
| 26 | #ifdef __cplusplus | |
| 27 | extern "C" { | |
| 28 | #endif | |
| 69afa80d AS |
29 | |
| 30 | typedef struct dyn_string | |
| 31 | { | |
| 32 | int allocated; /* The amount of space allocated for the string. */ | |
| 33 | int length; /* The actual length of the string. */ | |
| 34 | char *s; /* The string itself, NUL-terminated. */ | |
| 35 | }* dyn_string_t; | |
| 36 | ||
| 37 | /* The length STR, in bytes, not including the terminating NUL. */ | |
| 38 | #define dyn_string_length(STR) \ | |
| 39 | ((STR)->length) | |
| 40 | ||
| 41 | /* The NTBS in which the contents of STR are stored. */ | |
| 42 | #define dyn_string_buf(STR) \ | |
| 43 | ((STR)->s) | |
| 44 | ||
| 45 | /* Compare DS1 to DS2 with strcmp. */ | |
| 46 | #define dyn_string_compare(DS1, DS2) \ | |
| 47 | (strcmp ((DS1)->s, (DS2)->s)) | |
| 48 | ||
| 49 | ||
| 6da879de GDR |
50 | extern int dyn_string_init (struct dyn_string *, int); |
| 51 | extern dyn_string_t dyn_string_new (int); | |
| 52 | extern void dyn_string_delete (dyn_string_t); | |
| 53 | extern char *dyn_string_release (dyn_string_t); | |
| 54 | extern dyn_string_t dyn_string_resize (dyn_string_t, int); | |
| 55 | extern void dyn_string_clear (dyn_string_t); | |
| 56 | extern int dyn_string_copy (dyn_string_t, dyn_string_t); | |
| 57 | extern int dyn_string_copy_cstr (dyn_string_t, const char *); | |
| 58 | extern int dyn_string_prepend (dyn_string_t, dyn_string_t); | |
| 59 | extern int dyn_string_prepend_cstr (dyn_string_t, const char *); | |
| 60 | extern int dyn_string_insert (dyn_string_t, int, dyn_string_t); | |
| 61 | extern int dyn_string_insert_cstr (dyn_string_t, int, const char *); | |
| 62 | extern int dyn_string_insert_char (dyn_string_t, int, int); | |
| 63 | extern int dyn_string_append (dyn_string_t, dyn_string_t); | |
| 64 | extern int dyn_string_append_cstr (dyn_string_t, const char *); | |
| 65 | extern int dyn_string_append_char (dyn_string_t, int); | |
| 66 | extern int dyn_string_substring (dyn_string_t, dyn_string_t, int, int); | |
| 67 | extern int dyn_string_eq (dyn_string_t, dyn_string_t); | |
| 75afccba ILT |
68 | |
| 69 | #ifdef __cplusplus | |
| 70 | } | |
| 71 | #endif | |
| 72 | ||
| 73 | #endif /* !defined (DYN_STRING_H) */ |