71   PathCache *pc;   /* The path-list cache in which to look up the executables */
138 static int add_PathNode(PathCache *pc, const char *dirname);
150 struct PathCache {  struct
174 static void pca_clear_cache(PathCache *pc);  argument
179 static int pca_read_username(PathCache *pc, const char *string, int slen,
186 static int pca_extract_dir(PathCache *pc, const char *path,
193 static int pca_scan_dir(PathCache *pc, const char *dirname, CacheMem *mem);
213 static int pca_init_PcaPathConf(PcaPathConf *ppc, PathCache *pc);
219 static int pca_prepare_suffix(PathCache *pc, const char *suffix,
230 static const char *pca_prepare_prefix(PathCache *pc, const char *prefix,
238 static int pca_expand_tilde(PathCache *pc, const char *path, int pathlen,
245 static void pca_remove_marks(PathCache *pc);
267 PathCache *new_PathCache(void)  in new_PathCache()
269   PathCache *pc;  /* The object to be returned */  in new_PathCache()
273   pc = (PathCache *)malloc(sizeof(PathCache));  in new_PathCache()
364 PathCache *del_PathCache(PathCache *pc)  in del_PathCache()
432 void pca_set_check_fn(PathCache *pc, CplCheckFn *check_fn, void *data)  in pca_set_check_fn()
464 const char *pca_last_error(PathCache *pc)  in pca_last_error()
475 static void pca_clear_cache(PathCache *pc)  in pca_clear_cache()
510 int pca_scan_path(PathCache *pc, const char *path)  in pca_scan_path()
583 static int pca_extract_dir(PathCache *pc, const char *path, const char **nextp)  in pca_extract_dir()
662 static int pca_read_username(PathCache *pc, const char *string, int slen,  in pca_read_username()
808 static int add_PathNode(PathCache *pc, const char *dirname)  in add_PathNode()
888 static int pca_scan_dir(PathCache *pc, const char *dirname, CacheMem *mem)  in pca_scan_dir()
1012 char *pca_lookup_file(PathCache *pc, const char *name, int name_len,  in pca_lookup_file()
1135 PcaPathConf *new_PcaPathConf(PathCache *pc)  in new_PcaPathConf()
1172 static int pca_init_PcaPathConf(PcaPathConf *ppc, PathCache *pc)  in pca_init_PcaPathConf()
1218   PathCache *pc;          /* The cache in which to look for completions */  in CPL_MATCH_FN()
1441 static int pca_prepare_suffix(PathCache *pc, const char *suffix,  in pca_prepare_suffix()
1561 static const char *pca_prepare_prefix(PathCache *pc, const char *prefix,  in pca_prepare_prefix()
1636 static int pca_expand_tilde(PathCache *pc, const char *path, int pathlen,  in pca_expand_tilde()
1700 static void pca_remove_marks(PathCache *pc)  in pca_remove_marks()