projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b8cdcddf | 1 | /* An abstract string datatype. |
| 099f84cf | 2 | Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc. |
| b8cdcddf L |
3 | Contributed by Mark Mitchell (mark@markmitchell.com). |
| 4 | ||
| da4d4077 | 5 | This file is part of GCC. |
| b8cdcddf | 6 | |
| da4d4077 | 7 | GCC is free software; you can redistribute it and/or modify |
| b8cdcddf L |
8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 2, or (at your option) | |
| 10 | any later version. | |
| 11 | ||
| da4d4077 | 12 | GCC is distributed in the hope that it will be useful, |
| b8cdcddf L |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| da4d4077 | 18 | along with GCC; see the file COPYING. If not, write to |
| b8cdcddf L |
19 | the Free Software Foundation, 59 Temple Place - Suite 330, |
| 20 | Boston, MA 02111-1307, USA. */ | |
| 21 | ||
| 22 | ||
| 23 | typedef struct dyn_string | |
| 24 | { | |
| 25 | int allocated; /* The amount of space allocated for the string. */ | |
| 26 | int length; /* The actual length of the string. */ | |
| 27 | char *s; /* The string itself, NUL-terminated. */ | |
| 28 | }* dyn_string_t; | |
| 29 | ||
| 30 | /* The length STR, in bytes, not including the terminating NUL. */ | |
| 31 | #define dyn_string_length(STR) \ | |
| 32 | ((STR)->length) | |
| 33 | ||
| 34 | /* The NTBS in which the contents of STR are stored. */ | |
| 35 | #define dyn_string_buf(STR) \ | |
| 36 | ((STR)->s) | |
| 37 | ||
| 38 | /* Compare DS1 to DS2 with strcmp. */ | |
| 39 | #define dyn_string_compare(DS1, DS2) \ | |
| 40 | (strcmp ((DS1)->s, (DS2)->s)) | |
| 41 | ||
| 42 | ||
| 03d5f569 | 43 | extern int dyn_string_init PARAMS ((struct dyn_string *, int)); |
| b8cdcddf L |
44 | extern dyn_string_t dyn_string_new PARAMS ((int)); |
| 45 | extern void dyn_string_delete PARAMS ((dyn_string_t)); | |
| 46 | extern char *dyn_string_release PARAMS ((dyn_string_t)); | |
| 47 | extern dyn_string_t dyn_string_resize PARAMS ((dyn_string_t, int)); | |
| 48 | extern void dyn_string_clear PARAMS ((dyn_string_t)); | |
| 03d5f569 JM |
49 | extern int dyn_string_copy PARAMS ((dyn_string_t, dyn_string_t)); |
| 50 | extern int dyn_string_copy_cstr PARAMS ((dyn_string_t, const char *)); | |
| 51 | extern int dyn_string_prepend PARAMS ((dyn_string_t, dyn_string_t)); | |
| 52 | extern int dyn_string_prepend_cstr PARAMS ((dyn_string_t, const char *)); | |
| 53 | extern int dyn_string_insert PARAMS ((dyn_string_t, int, | |
| b8cdcddf | 54 | dyn_string_t)); |
| 03d5f569 | 55 | extern int dyn_string_insert_cstr PARAMS ((dyn_string_t, int, |
| b8cdcddf | 56 | const char *)); |
| 6221ac1b | 57 | extern int dyn_string_insert_char PARAMS ((dyn_string_t, int, int)); |
| 03d5f569 | 58 | extern int dyn_string_append PARAMS ((dyn_string_t, dyn_string_t)); |
| 6221ac1b CF |
59 | extern int dyn_string_append_cstr PARAMS ((dyn_string_t, const char *)); |
| 60 | extern int dyn_string_append_char PARAMS ((dyn_string_t, int)); | |
| 03d5f569 | 61 | extern int dyn_string_substring PARAMS ((dyn_string_t, |
| b8cdcddf L |
62 | dyn_string_t, int, int)); |
| 63 | extern int dyn_string_eq PARAMS ((dyn_string_t, dyn_string_t)); |