contrib/tcsh/sh.dir.c

39  * C Shell - directory management
44 static	struct directory	*dfind		(Char *);
48 static	void 	 	 	 dnewcwd	(struct directory *, int);
50 static  void 			 dextract	(struct directory *);
55 static struct directory dhead INIT_ZERO_STRUCT;		/* "head" of loop */
97  * dinit - initialize current working directory
103     struct directory *dp;
134 	 * See if $HOME is the working directory we got and use that
167     dp = xcalloc(sizeof(struct directory), 1);
181      * Don't call set() directly cause if the directory contains ` or
229  * dodirs - list all directories in directory loop
240 	struct directory *dp, *fdp;
267     struct directory *dp;
314     struct directory *d = dcwd;
387 	 * the current working directory.
467 	     * only makes sense if the directory item in buf really exists.
496     struct directory *dp;
530     dp = xcalloc(sizeof(struct directory), 1);
590  * dfollow - change to arg directory; fall back on cdpath if not valid
658 	     * We always want to fix the directory here
699  * dopushd - push new directory onto directory stack.
707     struct directory *dp;
723 	    dp = xcalloc(sizeof(struct directory), 1);
769 	dp = xcalloc(sizeof(struct directory), 1);
781  * dfind - find a directory if specified by numeric (+n) argument
783 static struct directory *
786     struct directory *dp;
809  * dopopd - pop a directory out of the directory stack
817     struct directory *dp, *p = NULL;
855  * dfree - free the directory (or keep it if it still has ref count)
858 dfree(struct directory *dp)
1187  * dnewcwd - make a new directory in the loop the current one
1190 dnewcwd(struct directory *dp, int dflag)
1195 	struct directory *dn;
1225     struct directory *dn, *dp;
1238     /* thread the current working directory */
1244 	dp = xcalloc(sizeof(struct directory), 1);
1260     struct directory *dn;
1279  * Support routine for the stack hack.  Finds nth directory in
1280  * the directory stack, or finds last directory in stack.
1285     struct directory *dp;
1313 dextract(struct directory *dp)
1361     struct directory *dp;