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- /*
- * SystemV getcwd simulation on 4.2BSD
- */
-
- #include <stdio.h>
- #include <string.h>
- #include <sys/param.h>
-
- /* imports from libc */
- extern char *getwd();
-
- char *
- getcwd(path, size)
- register char *path;
- int size;
- {
- if (size >= MAXPATHLEN)
- return getwd(path);
- else {
- char wd[MAXPATHLEN];
-
- if (getwd(wd) == 0)
- return 0;
- else {
- (void) strncpy(path, wd, size-1);
- path[size-1] = '\0';
- return path;
- }
- }
- }
-