1 files changed, 16 insertions, 16 deletions
diff --git a/ls.c b/ls.c
index a8d7b182f..77de93a0c 100644
--- a/ls.c
+++ b/ls.c
@@ -156,9 +156,9 @@ struct dnode {				/* the basic node */
 };
 typedef struct dnode dnode_t;
-struct dnode **list_dir(char *);
+static struct dnode **list_dir(char *);
-struct dnode **dnalloc(int);
+static struct dnode **dnalloc(int);
-int list_single(struct dnode *);
+static int list_single(struct dnode *);
 static unsigned int disp_opts;
 static unsigned int style_fmt;
@@ -186,7 +186,7 @@ static unsigned short column_width = COLUMN_WIDTH;
 static int status = EXIT_SUCCESS;
 #ifdef BB_FEATURE_HUMAN_READABLE
-unsigned long ls_disp_hr = 0;
+static unsigned long ls_disp_hr = 0;
 #endif
 static int my_stat(struct dnode *cur)
@@ -256,7 +256,7 @@ static int is_subdir(struct dnode *dn)
                        strcmp(dn->name, "..") != 0);
 }
-int countdirs(struct dnode **dn, int nfiles)
+static int countdirs(struct dnode **dn, int nfiles)
 {
        int i, dirs;
@@ -268,7 +268,7 @@ int countdirs(struct dnode **dn, int nfiles)
        return(dirs);
 }
-int countsubdirs(struct dnode **dn, int nfiles)
+static int countsubdirs(struct dnode **dn, int nfiles)
 {
        int i, subdirs;
@@ -280,7 +280,7 @@ int countsubdirs(struct dnode **dn, int nfiles)
        return subdirs;
 }
-int countfiles(struct dnode **dnp)
+static int countfiles(struct dnode **dnp)
 {
        int nfiles;
        struct dnode *cur;
@@ -293,7 +293,7 @@ int countfiles(struct dnode **dnp)
 }
 /* get memory to hold an array of pointers */
-struct dnode **dnalloc(int num)
+static struct dnode **dnalloc(int num)
 {
        struct dnode **p;
@@ -303,7 +303,7 @@ struct dnode **dnalloc(int num)
        return(p);
 }
-void dfree(struct dnode **dnp)
+static void dfree(struct dnode **dnp)
 {
        struct dnode *cur, *next;
@@ -319,7 +319,7 @@ void dfree(struct dnode **dnp)
        free(dnp);      /* free the array holding the dnode pointers */
 }
-struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
+static struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
 {
        int dncnt, i, d;
        struct dnode **dnp;
@@ -359,7 +359,7 @@ struct dnode **splitdnarray(struct dnode **dn, int nfiles, int which)
 /*----------------------------------------------------------------------*/
 #ifdef BB_FEATURE_LS_SORTFILES
-int sortcmp(struct dnode *d1, struct dnode *d2)
+static int sortcmp(struct dnode *d1, struct dnode *d2)
 {
        int cmp, dif;
@@ -396,7 +396,7 @@ int sortcmp(struct dnode *d1, struct dnode *d2)
 }
 /*----------------------------------------------------------------------*/
-void shellsort(struct dnode **dn, int size)
+static void shellsort(struct dnode **dn, int size)
 {
        struct dnode *temp;
        int gap, i, j;
@@ -420,7 +420,7 @@ void shellsort(struct dnode **dn, int size)
 #endif
 /*----------------------------------------------------------------------*/
-void showfiles(struct dnode **dn, int nfiles)
+static void showfiles(struct dnode **dn, int nfiles)
 {
        int i, ncols, nrows, row, nc;
 #ifdef BB_FEATURE_AUTOWIDTH
@@ -481,7 +481,7 @@ void showfiles(struct dnode **dn, int nfiles)
 }
 /*----------------------------------------------------------------------*/
-void showdirs(struct dnode **dn, int ndirs)
+static void showdirs(struct dnode **dn, int ndirs)
 {
        int i, nfiles;
        struct dnode **subdnp;
@@ -524,7 +524,7 @@ void showdirs(struct dnode **dn, int ndirs)
 }
 /*----------------------------------------------------------------------*/
-struct dnode **list_dir(char *path)
+static struct dnode **list_dir(char *path)
 {
        struct dnode *dn, *cur, **dnp;
        struct dirent *entry;
@@ -575,7 +575,7 @@ struct dnode **list_dir(char *path)
 }
 /*----------------------------------------------------------------------*/
-int list_single(struct dnode *dn)
+static int list_single(struct dnode *dn)
 {
        int i, len;
        char scratch[BUFSIZ + 1];

diff --git a/ls.c b/ls.c index a8d7b182f..77de93a0c 100644 --- a/ls.c +++ b/ls.c
@@ -156,9 +156,9 @@ struct dnode { /* the basic node */
156	};	156	};
157	typedef struct dnode dnode_t;	157	typedef struct dnode dnode_t;
158		158
159	struct dnode *list_dir(char );	159	static struct dnode *list_dir(char );
160	struct dnode **dnalloc(int);	160	static struct dnode **dnalloc(int);
161	int list_single(struct dnode *);	161	static int list_single(struct dnode *);
162		162
163	static unsigned int disp_opts;	163	static unsigned int disp_opts;
164	static unsigned int style_fmt;	164	static unsigned int style_fmt;
@@ -186,7 +186,7 @@ static unsigned short column_width = COLUMN_WIDTH;
186	static int status = EXIT_SUCCESS;	186	static int status = EXIT_SUCCESS;
187		187
188	#ifdef BB_FEATURE_HUMAN_READABLE	188	#ifdef BB_FEATURE_HUMAN_READABLE
189	unsigned long ls_disp_hr = 0;	189	static unsigned long ls_disp_hr = 0;
190	#endif	190	#endif
191		191
192	static int my_stat(struct dnode *cur)	192	static int my_stat(struct dnode *cur)
@@ -256,7 +256,7 @@ static int is_subdir(struct dnode *dn)
256	strcmp(dn->name, "..") != 0);	256	strcmp(dn->name, "..") != 0);
257	}	257	}
258		258
259	int countdirs(struct dnode **dn, int nfiles)	259	static int countdirs(struct dnode **dn, int nfiles)
260	{	260	{
261	int i, dirs;	261	int i, dirs;
262		262
@@ -268,7 +268,7 @@ int countdirs(struct dnode **dn, int nfiles)
268	return(dirs);	268	return(dirs);
269	}	269	}
270		270
271	int countsubdirs(struct dnode **dn, int nfiles)	271	static int countsubdirs(struct dnode **dn, int nfiles)
272	{	272	{
273	int i, subdirs;	273	int i, subdirs;
274		274
@@ -280,7 +280,7 @@ int countsubdirs(struct dnode **dn, int nfiles)
280	return subdirs;	280	return subdirs;
281	}	281	}
282		282
283	int countfiles(struct dnode **dnp)	283	static int countfiles(struct dnode **dnp)
284	{	284	{
285	int nfiles;	285	int nfiles;
286	struct dnode *cur;	286	struct dnode *cur;
@@ -293,7 +293,7 @@ int countfiles(struct dnode **dnp)
293	}	293	}
294		294
295	/* get memory to hold an array of pointers */	295	/* get memory to hold an array of pointers */
296	struct dnode **dnalloc(int num)	296	static struct dnode **dnalloc(int num)
297	{	297	{
298	struct dnode **p;	298	struct dnode **p;
299		299
@@ -303,7 +303,7 @@ struct dnode **dnalloc(int num)
303	return(p);	303	return(p);
304	}	304	}
305		305
306	void dfree(struct dnode **dnp)	306	static void dfree(struct dnode **dnp)
307	{	307	{
308	struct dnode cur, next;	308	struct dnode cur, next;
309		309
@@ -319,7 +319,7 @@ void dfree(struct dnode **dnp)
319	free(dnp); /* free the array holding the dnode pointers */	319	free(dnp); /* free the array holding the dnode pointers */
320	}	320	}
321		321
322	struct dnode splitdnarray(struct dnode dn, int nfiles, int which)	322	static struct dnode splitdnarray(struct dnode dn, int nfiles, int which)
323	{	323	{
324	int dncnt, i, d;	324	int dncnt, i, d;
325	struct dnode **dnp;	325	struct dnode **dnp;
@@ -359,7 +359,7 @@ struct dnode splitdnarray(struct dnode dn, int nfiles, int which)
359		359
360	/----------------------------------------------------------------------/	360	/----------------------------------------------------------------------/
361	#ifdef BB_FEATURE_LS_SORTFILES	361	#ifdef BB_FEATURE_LS_SORTFILES
362	int sortcmp(struct dnode d1, struct dnode d2)	362	static int sortcmp(struct dnode d1, struct dnode d2)
363	{	363	{
364	int cmp, dif;	364	int cmp, dif;
365		365
@@ -396,7 +396,7 @@ int sortcmp(struct dnode d1, struct dnode d2)
396	}	396	}
397		397
398	/----------------------------------------------------------------------/	398	/----------------------------------------------------------------------/
399	void shellsort(struct dnode **dn, int size)	399	static void shellsort(struct dnode **dn, int size)
400	{	400	{
401	struct dnode *temp;	401	struct dnode *temp;
402	int gap, i, j;	402	int gap, i, j;
@@ -420,7 +420,7 @@ void shellsort(struct dnode **dn, int size)
420	#endif	420	#endif
421		421
422	/----------------------------------------------------------------------/	422	/----------------------------------------------------------------------/
423	void showfiles(struct dnode **dn, int nfiles)	423	static void showfiles(struct dnode **dn, int nfiles)
424	{	424	{
425	int i, ncols, nrows, row, nc;	425	int i, ncols, nrows, row, nc;
426	#ifdef BB_FEATURE_AUTOWIDTH	426	#ifdef BB_FEATURE_AUTOWIDTH
@@ -481,7 +481,7 @@ void showfiles(struct dnode **dn, int nfiles)
481	}	481	}
482		482
483	/----------------------------------------------------------------------/	483	/----------------------------------------------------------------------/
484	void showdirs(struct dnode **dn, int ndirs)	484	static void showdirs(struct dnode **dn, int ndirs)
485	{	485	{
486	int i, nfiles;	486	int i, nfiles;
487	struct dnode **subdnp;	487	struct dnode **subdnp;
@@ -524,7 +524,7 @@ void showdirs(struct dnode **dn, int ndirs)
524	}	524	}
525		525
526	/----------------------------------------------------------------------/	526	/----------------------------------------------------------------------/
527	struct dnode *list_dir(char path)	527	static struct dnode *list_dir(char path)
528	{	528	{
529	struct dnode dn, cur, **dnp;	529	struct dnode dn, cur, **dnp;
530	struct dirent *entry;	530	struct dirent *entry;
@@ -575,7 +575,7 @@ struct dnode *list_dir(char path)
575	}	575	}
576		576
577	/----------------------------------------------------------------------/	577	/----------------------------------------------------------------------/
578	int list_single(struct dnode *dn)	578	static int list_single(struct dnode *dn)
579	{	579	{
580	int i, len;	580	int i, len;
581	char scratch[BUFSIZ + 1];	581	char scratch[BUFSIZ + 1];