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comparison src/process-unix.c @ 278:90d73dddcdc4 r21-0b37

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Import from CVS: tag r21-0b37
author cvs
date Mon, 13 Aug 2007 10:31:29 +0200
parents ca9a9ec9c1c1
children c42ec1d1cded
comparison
equal deleted inserted replaced
277:cfdf3ff11843 278:90d73dddcdc4
202 is left in the variable pty_name. */ 202 is left in the variable pty_name. */
203 203
204 static int 204 static int
205 allocate_pty (void) 205 allocate_pty (void)
206 { 206 {
207 #ifndef PTY_OPEN
207 struct stat stb; 208 struct stat stb;
208 int c, i;
209 int fd;
210 209
211 /* Some systems name their pseudoterminals so that there are gaps in 210 /* Some systems name their pseudoterminals so that there are gaps in
212 the usual sequence - for example, on HP9000/S700 systems, there 211 the usual sequence - for example, on HP9000/S700 systems, there
213 are no pseudoterminals with names ending in 'f'. So we wait for 212 are no pseudoterminals with names ending in 'f'. So we wait for
214 three failures in a row before deciding that we've reached the 213 three failures in a row before deciding that we've reached the
215 end of the ptys. */ 214 end of the ptys. */
216 int failed_count = 0; 215 int failed_count = 0;
216 #endif
217 int i;
218 int fd;
219 int c;
217 220
218 #ifdef PTY_ITERATION 221 #ifdef PTY_ITERATION
219 PTY_ITERATION 222 PTY_ITERATION
220 #else 223 #else
221 for (c = FIRST_PTY_LETTER; c <= 'z'; c++) 224 for (c = FIRST_PTY_LETTER; c <= 'z'; c++)