NAME chdir - change default directory SYNOPSIS integer*4 function chdir (dirname) character*(*) dirname DESCRIPTION Change the default directory for creating and locating files to dirname. Zero is returned if successful; an error code otherwise. FILES libF77.a SEE ALSO chdir(2), cd(1), perror(3F) RESTRICTIONS Path names cannot be longer than MAXPATHLEN as defined in <sys/param.h>. Use of this function may cause inquire by unit to fail. Certain FORTRAN file operations reopen files by name. Using chdir while doing I/O may cause the runtime system to lose track of files created with relative path names, including those files that are created by open statements without file names.
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