projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 131ccf9c | 1 | /* |
| a9adbba3 | 2 | * Copyright (C) 1984-2009 Mark Nudelman |
| 131ccf9c PA |
3 | * |
| 4 | * You may distribute under the terms of either the GNU General Public | |
| 5 | * License or the Less License, as specified in the README file. | |
| 6 | * | |
| 7 | * For more information about less, or for information on how to | |
| 8 | * contact the author, see the README file. | |
| 9 | */ | |
| 10 | ||
| 11 | ||
| 12 | /* | |
| 13 | * Macros to define the method of doing filename "globbing". | |
| 14 | * There are three possible mechanisms: | |
| 15 | * 1. GLOB_LIST | |
| 16 | * This defines a function that returns a list of matching filenames. | |
| 17 | * 2. GLOB_NAME | |
| 18 | * This defines a function that steps thru the list of matching | |
| 19 | * filenames, returning one name each time it is called. | |
| 20 | * 3. GLOB_STRING | |
| 21 | * This defines a function that returns the complete list of | |
| 22 | * matching filenames as a single space-separated string. | |
| 23 | */ | |
| 24 | ||
| 25 | #if OS2 | |
| 26 | ||
| 27 | #define DECL_GLOB_LIST(list) char **list; char **pp; | |
| 28 | #define GLOB_LIST(filename,list) list = _fnexplode(filename) | |
| 29 | #define GLOB_LIST_FAILED(list) list == NULL | |
| 30 | #define SCAN_GLOB_LIST(list,p) pp = list; *pp != NULL; pp++ | |
| 31 | #define INIT_GLOB_LIST(list,p) p = *pp | |
| 32 | #define GLOB_LIST_DONE(list) _fnexplodefree(list) | |
| 33 | ||
| 34 | #else | |
| 35 | #if MSDOS_COMPILER==DJGPPC | |
| 36 | ||
| 37 | #define DECL_GLOB_LIST(list) glob_t list; int i; | |
| 38 | #define GLOB_LIST(filename,list) glob(filename,GLOB_NOCHECK,0,&list) | |
| 39 | #define GLOB_LIST_FAILED(list) 0 | |
| 40 | #define SCAN_GLOB_LIST(list,p) i = 0; i < list.gl_pathc; i++ | |
| 41 | #define INIT_GLOB_LIST(list,p) p = list.gl_pathv[i] | |
| 42 | #define GLOB_LIST_DONE(list) globfree(&list) | |
| 43 | ||
| 44 | #else | |
| 45 | #if MSDOS_COMPILER==MSOFTC || MSDOS_COMPILER==BORLANDC | |
| 46 | ||
| 47 | #define GLOB_FIRST_NAME(filename,fndp,h) h = _dos_findfirst(filename, ~_A_VOLID, fndp) | |
| 48 | #define GLOB_FIRST_FAILED(handle) ((handle) != 0) | |
| 49 | #define GLOB_NEXT_NAME(handle,fndp) _dos_findnext(fndp) | |
| 50 | #define GLOB_NAME_DONE(handle) | |
| 51 | #define GLOB_NAME name | |
| 52 | #define DECL_GLOB_NAME(fnd,drive,dir,fname,ext,handle) \ | |
| 53 | struct find_t fnd; \ | |
| 54 | char drive[_MAX_DRIVE]; \ | |
| 55 | char dir[_MAX_DIR]; \ | |
| 56 | char fname[_MAX_FNAME]; \ | |
| 57 | char ext[_MAX_EXT]; \ | |
| 58 | int handle; | |
| 59 | #else | |
| 60 | #if MSDOS_COMPILER==WIN32C && defined(_MSC_VER) | |
| 61 | ||
| 62 | #define GLOB_FIRST_NAME(filename,fndp,h) h = _findfirst(filename, fndp) | |
| 63 | #define GLOB_FIRST_FAILED(handle) ((handle) == -1) | |
| 64 | #define GLOB_NEXT_NAME(handle,fndp) _findnext(handle, fndp) | |
| 65 | #define GLOB_NAME_DONE(handle) _findclose(handle) | |
| 66 | #define GLOB_NAME name | |
| 67 | #define DECL_GLOB_NAME(fnd,drive,dir,fname,ext,handle) \ | |
| 68 | struct _finddata_t fnd; \ | |
| 69 | char drive[_MAX_DRIVE]; \ | |
| 70 | char dir[_MAX_DIR]; \ | |
| 71 | char fname[_MAX_FNAME]; \ | |
| 72 | char ext[_MAX_EXT]; \ | |
| 73 | long handle; | |
| 74 | ||
| 75 | #else | |
| 76 | #if MSDOS_COMPILER==WIN32C && !defined(_MSC_VER) /* Borland C for Windows */ | |
| 77 | ||
| 78 | #define GLOB_FIRST_NAME(filename,fndp,h) h = findfirst(filename, fndp, ~FA_LABEL) | |
| 79 | #define GLOB_FIRST_FAILED(handle) ((handle) != 0) | |
| 80 | #define GLOB_NEXT_NAME(handle,fndp) findnext(fndp) | |
| 81 | #define GLOB_NAME_DONE(handle) | |
| 82 | #define GLOB_NAME ff_name | |
| 83 | #define DECL_GLOB_NAME(fnd,drive,dir,fname,ext,handle) \ | |
| 84 | struct ffblk fnd; \ | |
| 85 | char drive[MAXDRIVE]; \ | |
| 86 | char dir[MAXDIR]; \ | |
| 87 | char fname[MAXFILE]; \ | |
| 88 | char ext[MAXEXT]; \ | |
| 89 | int handle; | |
| 90 | ||
| 91 | #endif | |
| 92 | #endif | |
| 93 | #endif | |
| 94 | #endif | |
| 95 | #endif |