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Diffstat (limited to 'mcon/U/d_fdopendir.U')
-rw-r--r-- | mcon/U/d_fdopendir.U | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/mcon/U/d_fdopendir.U b/mcon/U/d_fdopendir.U new file mode 100644 index 0000000..02a0ddc --- /dev/null +++ b/mcon/U/d_fdopendir.U @@ -0,0 +1,42 @@ +?RCS: +?RCS: Copyright (c) 2015 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: +?MAKE:d_fdopendir: Trylink cat i_dirent +?MAKE: -pick add $@ %< +?S:d_fdopendir: +?S: This variable conditionally defines HAS_FDOPENDIR if fdopendir() is +?S: available to open a directory using an opened file descriptor already +?S: referring to that directory. +?S:. +?C:HAS_FDOPENDIR: +?C: This symbol, if defined, indicates that the fdopendir() routine is +?C: available to open directories using an opened file descriptor already +?C: referring to that directory. +?C:. +?H:#$d_fdopendir HAS_FDOPENDIR /**/ +?H:. +?LINT:set d_fdopendir +: see if fdopendir exists +$cat >try.c <<EOC +#$i_dirent I_DIRENT +#include <sys/types.h> +#ifdef I_DIRENT +#include <dirent.h> +#endif +int main(void) +{ + static DIR *d; + d = fdopendir(0); + return (DIR *) 0 == d; +} +EOC +cyn=fdopendir +set d_fdopendir +eval $trylink + |