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| Rev 1906 | Rev 3065 | ||
|---|---|---|---|
| Line 144... | Line 144... | ||
| 144 | if ((resid = count * size) == 0) |
144 | if ((resid = count * size) == 0) |
| 145 | return 0; |
145 | return 0; |
| Line 146... | Line 146... | ||
| 146 | 146 | ||
| Line 147... | Line -... | ||
| 147 | CHECK_INIT(ptr, fp); |
- | |
| 148 | 147 | CHECK_INIT(ptr, fp); |
|
| 149 | __sfp_lock_acquire (); |
148 | |
| 150 | _flockfile (fp); |
149 | _flockfile (fp); |
| 151 | ORIENT (fp, -1); |
150 | ORIENT (fp, -1); |
| 152 | if (fp->_r < 0) |
151 | if (fp->_r < 0) |
| Line 195... | Line 194... | ||
| 195 | { |
194 | { |
| 196 | #ifdef __SCLE |
195 | #ifdef __SCLE |
| 197 | if (fp->_flags & __SCLE) |
196 | if (fp->_flags & __SCLE) |
| 198 | { |
197 | { |
| 199 | _funlockfile (fp); |
198 | _funlockfile (fp); |
| 200 | __sfp_lock_release (); |
- | |
| 201 | return crlf_r (ptr, fp, buf, total-resid, 1) / size; |
199 | return crlf_r (ptr, fp, buf, total-resid, 1) / size; |
| 202 | } |
200 | } |
| 203 | #endif |
201 | #endif |
| 204 | _funlockfile (fp); |
202 | _funlockfile (fp); |
| 205 | __sfp_lock_release (); |
- | |
| 206 | return (total - resid) / size; |
203 | return (total - resid) / size; |
| 207 | } |
204 | } |
| 208 | } |
205 | } |
| 209 | } |
206 | } |
| 210 | else |
207 | else |
| Line 222... | Line 219... | ||
| 222 | /* no more input: return partial result */ |
219 | /* no more input: return partial result */ |
| 223 | #ifdef __SCLE |
220 | #ifdef __SCLE |
| 224 | if (fp->_flags & __SCLE) |
221 | if (fp->_flags & __SCLE) |
| 225 | { |
222 | { |
| 226 | _funlockfile (fp); |
223 | _funlockfile (fp); |
| 227 | __sfp_lock_release (); |
- | |
| 228 | return crlf_r (ptr, fp, buf, total-resid, 1) / size; |
224 | return crlf_r (ptr, fp, buf, total-resid, 1) / size; |
| 229 | } |
225 | } |
| 230 | #endif |
226 | #endif |
| 231 | _funlockfile (fp); |
227 | _funlockfile (fp); |
| 232 | __sfp_lock_release (); |
- | |
| 233 | return (total - resid) / size; |
228 | return (total - resid) / size; |
| 234 | } |
229 | } |
| 235 | } |
230 | } |
| 236 | _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, resid); |
231 | _CAST_VOID memcpy ((_PTR) p, (_PTR) fp->_p, resid); |
| 237 | fp->_r -= resid; |
232 | fp->_r -= resid; |
| Line 241... | Line 236... | ||
| 241 | /* Perform any CR/LF clean-up if necessary. */ |
236 | /* Perform any CR/LF clean-up if necessary. */ |
| 242 | #ifdef __SCLE |
237 | #ifdef __SCLE |
| 243 | if (fp->_flags & __SCLE) |
238 | if (fp->_flags & __SCLE) |
| 244 | { |
239 | { |
| 245 | _funlockfile (fp); |
240 | _funlockfile (fp); |
| 246 | __sfp_lock_release (); |
- | |
| 247 | return crlf_r(ptr, fp, buf, total, 0) / size; |
241 | return crlf_r(ptr, fp, buf, total, 0) / size; |
| 248 | } |
242 | } |
| 249 | #endif |
243 | #endif |
| 250 | _funlockfile (fp); |
244 | _funlockfile (fp); |
| 251 | __sfp_lock_release (); |
- | |
| 252 | return count; |
245 | return count; |
| 253 | } |
246 | } |
| Line 254... | Line 247... | ||
| 254 | 247 | ||
| 255 | #ifndef _REENT_ONLY |
248 | #ifndef _REENT_ONLY |