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Diffstat (limited to 'mcon/U/d_readdir.U')
-rw-r--r-- | mcon/U/d_readdir.U | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/mcon/U/d_readdir.U b/mcon/U/d_readdir.U new file mode 100644 index 0000000..535dd07 --- /dev/null +++ b/mcon/U/d_readdir.U @@ -0,0 +1,135 @@ +?RCS: $Id: d_readdir.U 167 2013-05-08 17:58:00Z rmanfredi $ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic License, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic License; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: d_readdir.U,v $ +?RCS: Revision 3.0.1.1 1994/05/06 14:46:37 ram +?RCS: patch23: added support for seekdir, telldir and rewinddir (ADO) +?RCS: +?RCS: Revision 3.0 1993/08/18 12:06:52 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:d_readdir d_seekdir d_telldir d_rewinddir: Trylink cat i_dirent +?MAKE: -pick add $@ %< +?S:d_readdir: +?S: This variable conditionally defines HAS_READDIR if readdir() is +?S: available to read directory entries. +?S:. +?C:HAS_READDIR (READDIR): +?C: This symbol, if defined, indicates that the readdir routine is +?C: available to read directory entries. You may have to include +?C: <dirent.h>. See I_DIRENT. +?C:. +?H:#$d_readdir HAS_READDIR /**/ +?H:. +?S:d_seekdir: +?S: This variable conditionally defines HAS_SEEKDIR if seekdir() is +?S: available. +?S:. +?C:HAS_SEEKDIR: +?C: This symbol, if defined, indicates that the seekdir routine is +?C: available. You may have to include <dirent.h>. See I_DIRENT. +?C:. +?H:#$d_seekdir HAS_SEEKDIR /**/ +?H:. +?S:d_telldir: +?S: This variable conditionally defines HAS_TELLDIR if telldir() is +?S: available. +?S:. +?C:HAS_TELLDIR: +?C: This symbol, if defined, indicates that the telldir routine is +?C: available. You may have to include <dirent.h>. See I_DIRENT. +?C:. +?H:#$d_telldir HAS_TELLDIR /**/ +?H:. +?S:d_rewinddir: +?S: This variable conditionally defines HAS_REWINDDIR if rewinddir() is +?S: available. +?S:. +?C:HAS_REWINDDIR: +?C: This symbol, if defined, indicates that the rewinddir routine is +?C: available. You may have to include <dirent.h>. See I_DIRENT. +?C:. +?H:#$d_rewinddir HAS_REWINDDIR /**/ +?H:. +?LINT:set d_readdir d_seekdir d_telldir d_rewinddir +: see if readdir and friends exist +$cat >try.c <<EOC +#$i_dirent I_DIRENT +#ifdef I_DIRENT +#include <dirent.h> +#endif +int main(void) +{ + static DIR *dir; + struct dirent *ret; + ret = readdir(dir); + return ret ? 0 : 1; +} +EOC +cyn=readdir +set d_readdir +eval $trylink + +@if d_seekdir || HAS_SEEKDIR +$cat >try.c <<EOC +#$i_dirent I_DIRENT +#ifdef I_DIRENT +#include <dirent.h> +#endif +int main(void) +{ + static DIR *dir; + static long loc; + seekdir(dir, loc); + return 0; +} +EOC +cyn=seekdir +set d_seekdir +eval $trylink +@end +@if d_telldir || HAS_TELLDIR +$cat >try.c <<EOC +#$i_dirent I_DIRENT +#ifdef I_DIRENT +#include <dirent.h> +#endif +int main(void) +{ + static DIR *dir; + static long ret; + ret |= telldir(dir); + if (ret) + return 1; + return 0; +} +EOC +cyn=telldir +set d_telldir +eval $trylink +@end +@if d_rewinddir || HAS_REWINDDIR +$cat >try.c <<EOC +#$i_dirent I_DIRENT +#ifdef I_DIRENT +#include <dirent.h> +#endif +int main(void) +{ + static DIR *dir; + rewinddir(dir); + return 0; +} +EOC +cyn=rewinddir +set d_rewinddir +eval $trylink +@end + |