Mercurial > dwindows

comparison os2/dirent.c @ 174:75bf3051235f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixes so you can mix compilers.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 01 Dec 2002 12:59:24 +0000
parents d9e87e8bcf1d
children 0e6f09149eaa
comparison
equal deleted inserted replaced
173:c2b5d0019ec3 174:75bf3051235f
1 #ifdef OS2
2
3 #include <stdio.h> 1 #include <stdio.h>
4 #include <stdlib.h> 2 #include <stdlib.h>
5 #include <string.h> 3 #include <string.h>
6 #include <ctype.h> 4 #include <ctype.h>
7 5
98 r = 0; 96 r = 0;
99 return cache [unit] = r; 97 return cache [unit] = r;
100 } 98 }
101 99
102 char * 100 char *
103 abs_path(const char *name, char *buffer, int len) 101 _abs_path(const char *name, char *buffer, int len)
104 { 102 {
105 char buf[4]; 103 char buf[4];
106 if (isalpha(name[0]) && name[1] == ':' && name[2] == '\0') { 104 if (isalpha(name[0]) && name[1] == ':' && name[2] == '\0') {
107 buf[0] = name[0]; 105 buf[0] = name[0];
108 buf[1] = name[1]; 106 buf[1] = name[1];
114 return NULL; 112 return NULL;
115 return buffer; 113 return buffer;
116 } 114 }
117 115
118 DIR * 116 DIR *
119 openxdir(const char *path, unsigned att_mask) 117 _openxdir(const char *path, unsigned att_mask)
120 { 118 {
121 DIR *dir; 119 DIR *dir;
122 char name[MAXPATHLEN+3]; 120 char name[MAXPATHLEN+3];
123 Word rc; 121 Word rc;
124 122
172 170
173 return (DIR *)dir; 171 return (DIR *)dir;
174 } 172 }
175 173
176 DIR * 174 DIR *
177 opendir(const char *pathname) 175 _opendir(const char *pathname)
178 { 176 {
179 return openxdir(pathname, 0); 177 return openxdir(pathname, 0);
180 } 178 }
181 179
182 struct dirent * 180 struct dirent *
183 readdir(DIR *dir) 181 _readdir(DIR *dir)
184 { 182 {
185 static int dummy_ino = 2; 183 static int dummy_ino = 2;
186 184
187 if (dir->index == dir->count) { 185 if (dir->index == dir->count) {
188 Word rc; 186 Word rc;
226 224
227 return &dir->entry; 225 return &dir->entry;
228 } 226 }
229 227
230 long 228 long
231 telldir(DIR *dir) 229 _telldir(DIR *dir)
232 { 230 {
233 return dir->number; 231 return dir->number;
234 } 232 }
235 233
236 void 234 void
237 seekdir(DIR *dir, long off) 235 _seekdir(DIR *dir, long off)
238 { 236 {
239 if (dir->number > off) { 237 if (dir->number > off) {
240 char name[MAXPATHLEN+2]; 238 char name[MAXPATHLEN+2];
241 Word rc; 239 Word rc;
242 240
266 while (dir->number < off && readdir(dir)) 264 while (dir->number < off && readdir(dir))
267 ; 265 ;
268 } 266 }
269 267
270 void 268 void
271 closedir(DIR *dir) 269 _closedir(DIR *dir)
272 { 270 {
273 DosFindClose(dir->handle); 271 DosFindClose(dir->handle);
274 free(dir); 272 free(dir);
275 } 273 }
276 274
299 return 0; 297 return 0;
300 } 298 }
301 299
302 #endif 300 #endif
303 301
304 #endif /* OS2 */
305