about -> share: Use string literals and concatenation to optimize

14 files changed, 115 insertions, 140 deletions

diff --git a/Makefile b/Makefile
index ae55b1d..49da643 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
 #! /usr/bin/make -f
+
 VERSION		= 2
 PATCHLEVEL	= 1
 SUBLEVEL	= 0
@@ -148,11 +149,14 @@ CFLAGS_D       += -D PROG_VERSION=\"$(PROGRAMVERSION)\"
 CFLAGS_D       += -D INSTALL_SHARE_DIR=\"$(INSTALL_SHARE_DIR)\"
 CFLAGS_D       += -D INSTALL_VAR_DIR=\"$(INSTALL_VAR_DIR)\"
 
+CFLAGS_I	= -I $(INC_DIR)
+
 CFLAGS		= $(CFLAGS_STD)
 CFLAGS         += $(CFLAGS_OPT)
 CFLAGS         += $(CFLAGS_W)
 CFLAGS         += $(CFLAGS_PKG)
 CFLAGS         += $(CFLAGS_D)
+CFLAGS         += $(CFLAGS_I)
 
 export	CFLAGS
 
@@ -182,11 +186,14 @@ CXXFLAGS_D	= -D PROG_VERSION=\"$(PROGRAMVERSION)\"
 CXXFLAGS_D     += -D INSTALL_SHARE_DIR=\"$(INSTALL_SHARE_DIR)\"
 CXXFLAGS_D     += -D INSTALL_VAR_DIR=\"$(INSTALL_VAR_DIR)\"
 
+CXXFLAGS_I	= -I $(INC_DIR)
+
 CXXFLAGS	= $(CXXFLAGS_STD)
 CXXFLAGS       += $(CXXFLAGS_OPT)
 CXXFLAGS       += $(CXXFLAGS_W)
 CXXFLAGS       += $(CXXFLAGS_PKG)
 CXXFLAGS       += $(CXXFLAGS_D)
+CXXFLAGS       += $(CXXFLAGS_I)
 
 export	CXXFLAGS
 
diff --git a/bin/Makefile b/bin/Makefile
index 8f5fa6b..99e6ebd 100644
--- a/bin/Makefile
+++ b/bin/Makefile
@@ -4,7 +4,6 @@
 
 OBJS		=							\
 		$(TMP_DIR)/main.o					\
-		$(TMP_DIR)/about/about.o				\
 		$(TMP_DIR)/ctrl/start.o					\
 		$(TMP_DIR)/image/alx.o					\
 		$(TMP_DIR)/image/calib3d.o				\
@@ -25,13 +24,14 @@ OBJS		=							\
 		$(TMP_DIR)/proc/objects.o				\
 		$(TMP_DIR)/proc/resistor.o				\
 		$(TMP_DIR)/save/save.o					\
+		$(TMP_DIR)/share/share.o				\
 		$(TMP_DIR)/user/clui.o					\
 		$(TMP_DIR)/user/iface.o					\
 		$(TMP_DIR)/user/tui.o
 DEPS_LIBS	= 							\
-		$(LIBALX_LIB_DIR)/libalx-base.a				\
 		$(LIBALX_LIB_DIR)/libalx-gsl.a				\
-		$(LIBALX_LIB_DIR)/libalx-ncurses.a
+		$(LIBALX_LIB_DIR)/libalx-ncurses.a			\
+		$(LIBALX_LIB_DIR)/libalx-base.a
 
 ALL	= $(BIN_NAME) size
 
diff --git a/inc/vision-artificial/about/about.h b/inc/vision-artificial/share/share.h
index 70a9f9c..08421ee 100644
--- a/inc/vision-artificial/about/about.h
+++ b/inc/vision-artificial/share/share.h
@@ -7,8 +7,8 @@
 /******************************************************************************
  ******* include guard ********************************************************
  ******************************************************************************/
-#ifndef VA_ABOUT_ABOUT_H
-#define VA_ABOUT_ABOUT_H
+#ifndef VA_SHARE_SHARE_H
+#define VA_SHARE_SHARE_H
 
 
 /******************************************************************************
@@ -24,6 +24,8 @@
 #define PROG_NAME	"vision-artificial"
 #define PROG_YEAR	"2018"
 
+#define SHARE_DIR	"" INSTALL_SHARE_DIR "/vision-artificial/"
+
 
 /******************************************************************************
  ******* enums ****************************************************************
@@ -45,13 +47,11 @@ enum	Share_File {
 /******************************************************************************
  ******* variables ************************************************************
  ******************************************************************************/
-extern	char	share_path[FILENAME_MAX];
 
 
 /******************************************************************************
  ******* extern functions *****************************************************
  ******************************************************************************/
-void	about_init		(void);
 void	print_share_file	(int share_file);
 void	print_version		(void);
 
@@ -69,7 +69,7 @@ void	print_version		(void);
 /******************************************************************************
  ******* include guard ********************************************************
  ******************************************************************************/
-#endif		/* vision-artificial/about/about.h */
+#endif		/* vision-artificial/share/share.h */
 
 
 /******************************************************************************
diff --git a/inc/vision-artificial/about/about.hpp b/inc/vision-artificial/share/share.hpp
index d4f34b1..984c59f 100644
--- a/inc/vision-artificial/about/about.hpp
+++ b/inc/vision-artificial/share/share.hpp
@@ -7,8 +7,8 @@
 /******************************************************************************
  ******* include guard ********************************************************
  ******************************************************************************/
-#ifndef VA_ABOUT_ABOUT_HPP
-#define VA_ABOUT_ABOUT_HPP
+#ifndef VA_SHARE_SHARE_HPP
+#define VA_SHARE_SHARE_HPP
 
 
 /******************************************************************************
@@ -26,6 +26,8 @@
 #define PROG_NAME	"vision-artificial"
 #define PROG_YEAR	"2018"
 
+#define SHARE_DIR	"" INSTALL_SHARE_DIR "/vision-artificial/"
+
 
 /******************************************************************************
  ******* enums ****************************************************************
@@ -47,7 +49,6 @@ enum	Share_File {
 /******************************************************************************
  ******* variables ************************************************************
  ******************************************************************************/
-extern	char	share_path [FILENAME_MAX];
 
 
 /******************************************************************************
@@ -55,7 +56,6 @@ extern	char	share_path [FILENAME_MAX];
  ******************************************************************************/
 extern	"C"
 {
-void	about_init		(void);
 void	print_share_file	(int share_file);
 void	print_version		(void);
 }
@@ -74,7 +74,7 @@ void	print_version		(void);
 /******************************************************************************
  ******* include guard ********************************************************
  ******************************************************************************/
-#endif		/* vision-artificial/about/about.hpp */
+#endif		/* vision-artificial/share/share.hpp */
 
 
 /******************************************************************************
diff --git a/src/image/ocr.c b/src/image/ocr.c
index 4f6d3de..24325b4 100644
--- a/src/image/ocr.c
+++ b/src/image/ocr.c
@@ -15,7 +15,10 @@
 
 #include <tesseract/capi.h>
 
-#include "vision-artificial/about/about.h"
+#include "libalx/base/errno/perror.h"
+#include "libalx/base/stddef/size.h"
+
+#include "vision-artificial/share/share.h"
 #include "vision-artificial/image/iface.h"
 
 
@@ -99,11 +102,9 @@ static	void	img_ocr_read	(const void *data)
 	conf	= data_cast->conf;
 	switch (conf) {
 	case IMG_IFACE_OCR_CONF_PRICE:
-		if (snprintf(conf_str, FILENAME_MAX, "%s/%s",
-						share_path,
-						"price")  >=  FILENAME_MAX) {
-			printf("Path is too large and has been truncated\n");
-			printf("Price configuration was not possible!\n");
+		if (snprintf(conf_str, sizeof(conf_str), "%s/%s", SHARE_DIR,
+					"price")  >=  SSIZEOF(conf_str)) {
+			alx_perror(conf_str);
 			conf	= IMG_IFACE_OCR_CONF_NONE;
 		}
 		break;
diff --git a/src/main.cpp b/src/main.cpp
index ffb519d..f46999d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -16,11 +16,11 @@
 #undef LINES
 #undef COLS
 
-#include "vision-artificial/about/about.hpp"
 #include "vision-artificial/image/iface.hpp"
 #include "vision-artificial/menu/iface.hpp"
 #include "vision-artificial/menu/parse.hpp"
 #include "vision-artificial/save/save.hpp"
+#include "vision-artificial/share/share.hpp"
 #include "vision-artificial/user/iface.hpp"
 
 
@@ -58,7 +58,6 @@ static	void	init	(int argc, char *argv[])
 	alx_ncurses_init();
 	alx_ncurses_pause();
 
-	about_init();
 	save_init();
 
 	menu_iface_mode		= MENU_IFACE_TUI;
diff --git a/src/menu/clui.c b/src/menu/clui.c
index 5e947b7..a3d1930 100644
--- a/src/menu/clui.c
+++ b/src/menu/clui.c
@@ -14,8 +14,8 @@
 
 #include "libalx/base/stdio/get.h"
 
-#include "vision-artificial/about/about.h"
 #include "vision-artificial/ctrl/start.h"
+#include "vision-artificial/share/share.h"
 
 
 /******************************************************************************
diff --git a/src/menu/parse.c b/src/menu/parse.c
index 959ec5f..b93ab23 100644
--- a/src/menu/parse.c
+++ b/src/menu/parse.c
@@ -16,9 +16,9 @@
 
 #include "libalx/base/stdio/sscan.h"
 
-#include "vision-artificial/about/about.h"
 #include "vision-artificial/menu/iface.h"
 #include "vision-artificial/save/save.h"
+#include "vision-artificial/share/share.h"
 #include "vision-artificial/user/iface.h"
 
 
diff --git a/src/menu/tui.c b/src/menu/tui.c
index 775cdc6..c5016bf 100644
--- a/src/menu/tui.c
+++ b/src/menu/tui.c
@@ -21,10 +21,10 @@
 #include "libalx/extra/ncurses/get.h"
 #include "libalx/extra/ncurses/menu.h"
 
-#include "vision-artificial/about/about.h"
 #include "vision-artificial/ctrl/start.h"
 #include "vision-artificial/proc/iface.h"
 #include "vision-artificial/save/save.h"
+#include "vision-artificial/share/share.h"
 #include "vision-artificial/user/iface.h"
 
 
@@ -62,6 +62,12 @@ static	void	menu_devel	(void);
  ******************************************************************************/
 void	menu_tui		(void)
 {
+	static const struct Alx_Ncurses_Menu	mnu[]	= {
+		{7, 4, "[0]	Exit program"},
+		{2, 4, "[1]	Continue"},
+		{4, 4, "[2]	Disclaimer of warranty"},
+		{5, 4, "[3]	Terms and conditions"}
+	};
 	int_fast8_t	h, w;
 	bool		wh;
 	int_fast8_t	sw;
@@ -71,13 +77,6 @@ void	menu_tui		(void)
 	h	= 23;
 	w	= 80;
 
-	static const struct Alx_Ncurses_Menu	mnu[]	= {
-		{7, 4, "[0]	Exit program"},
-		{2, 4, "[1]	Continue"},
-		{4, 4, "[2]	Disclaimer of warranty"},
-		{5, 4, "[3]	Terms and conditions"}
-	};
-
 	wh	= true;
 	while (wh) {
 		sw	= alx_ncurses_menu(h, w, ARRAY_SIZE(mnu), mnu, "MENU:");
@@ -111,6 +110,15 @@ void	menu_tui		(void)
  ******************************************************************************/
 static	void	menu_continue	(void)
 {
+	static const struct Alx_Ncurses_Menu	mnu[]	= {
+		{8, 4, "[0]	Back"},
+		{2, 4, "[1]	Start"},
+		{3, 4, "[2]	Select"},
+		{4, 4, "[3]	Series"},
+		{5, 4, "[4]	Change file name"},
+		{6, 4, "[5]	DEVEL"}
+	};
+	static const char  *const txt[]	= {"File name:"};
 	WINDOW		*win;
 	int_fast8_t	h, w;
 	int_fast8_t	r, c;
@@ -123,26 +131,16 @@ static	void	menu_continue	(void)
 	r	= 1;
 	c	= (80 - w) / 2;
 
-	static const struct Alx_Ncurses_Menu	mnu[]	= {
-		{8, 4, "[0]	Back"},
-		{2, 4, "[1]	Start"},
-		{3, 4, "[2]	Select"},
-		{4, 4, "[3]	Series"},
-		{5, 4, "[4]	Change file name"},
-		{6, 4, "[5]	DEVEL"}
-	};
-
 	/* Input box */
 	w2	= w - 8;
 	r2	= r + h - 5;
-	static const char  *const txt[]	= {"File name:"};
 
 	wh	= true;
 	while (wh) {
 		win	= newwin(h, w, r, c);
 		mvwprintw(win, mnu[1].r, mnu[1].c, "%s (File: \"%s\")",
 							mnu[1].t, saved_name);
-		sw = alx_ncurses_w_menu(win, ARRAY_SIZE(mnu), mnu, "CONTINUE:");
+		sw = alx_ncurses_menu_w(win, ARRAY_SIZE(mnu), mnu, "CONTINUE:");
 
 		switch (sw) {
 		case 0:
@@ -166,8 +164,8 @@ static	void	menu_continue	(void)
 			break;
 		case 4:
 			save_reset_fpath();
-			alx_w_get_fname(saved_path, saved_name, true, w2, r2,
-							txt[0], NULL, 2);
+			alx_ncurses_get_fname(saved_path, saved_name, true,
+						w2, r2, txt[0], NULL, 2);
 			alx_ncurses_delwin(win);
 			break;
 		case 5:
@@ -182,17 +180,17 @@ static	void	menu_continue	(void)
 
 static	void	menu_select	(void)
 {
+	static const struct Alx_Ncurses_Menu	mnu[]	= {
+		{6, 4, "[0]	Back"},
+		{2, 4, "[1]	Single image"},
+		{4, 4, "[2]	Series"}
+	};
 	int_fast8_t	h, w;
 	int_fast8_t	sw;
 
 	h	= 23;
 	w	= 80;
 
-	static const struct Alx_Ncurses_Menu	mnu[]	= {
-		{6, 4, "[0]	Back"},
-		{2, 4, "[1]	Single image"},
-		{4, 4, "[2]	Series"}
-	};
 
 	sw	= alx_ncurses_menu(h, w, ARRAY_SIZE(mnu), mnu, "SELECT MODE:");
 
@@ -200,22 +198,14 @@ static	void	menu_select	(void)
 	case 1:
 		start_mode	= START_SINGLE;
 		break;
-
 	case 2:
 		start_mode	= START_SERIES;
 		break;
 	}
-
 }
 
 static	void	menu_series	(void)
 {
-	int_fast8_t	h, w;
-	int_fast8_t	sw;
-
-	h	= 23;
-	w	= 80;
-
 	static const struct Alx_Ncurses_Menu	mnu[]	= {
 		{8, 4, "[0]	Back"},
 		{2, 4, "[1]	Label"},
@@ -224,6 +214,11 @@ static	void	menu_series	(void)
 		{5, 4, "[4]	Resistor"},
 		{6, 4, "[5]	Lighters"}
 	};
+	int_fast8_t	h, w;
+	int_fast8_t	sw;
+
+	h	= 23;
+	w	= 80;
 
 	sw	= alx_ncurses_menu(h, w, ARRAY_SIZE(mnu), mnu, "SELECT LEVEL:");
 
@@ -249,6 +244,17 @@ static	void	menu_series	(void)
 
 static	void	menu_devel	(void)
 {
+	static const struct Alx_Ncurses_Menu	mnu[]	= {
+		{6, 4, "[0]	Back"},
+		{2, 4, "[1]	Change process mode"},
+		{3, 4, "[2]	Change log mode"},
+		{4, 4, "[3]	Change user iface mode"}
+	};
+	static const char  *const txt[]	= {
+		"Modes: 0=Auto; 1=Stop@prod; 2=Delay@step; 3=Stop@step",
+		"Modes: 0=Results; 1=Operations; 2=All",
+		"Modes: 1=CLUI; 2=TUI"
+	};
 	WINDOW		*win;
 	int_fast8_t	h, w;
 	int_fast8_t	r, c;
@@ -261,43 +267,31 @@ static	void	menu_devel	(void)
 	r	= 1;
 	c	= (80 - w) / 2;
 
-	static const struct Alx_Ncurses_Menu	mnu[]	= {
-		{6, 4, "[0]	Back"},
-		{2, 4, "[1]	Change process mode"},
-		{3, 4, "[2]	Change log mode"},
-		{4, 4, "[3]	Change user iface mode"}
-	};
-
 	/* Input box */
 	w2	= w - 8;
 	r2	= r + h - 5;
-	static const char  *const txt[]	= {
-		"Modes: 0=Auto; 1=Stop@prod; 2=Delay@step; 3=Stop@step",
-		"Modes: 0=Results; 1=Operations; 2=All",
-		"Modes: 1=CLUI; 2=TUI"
-	};
 
 	win	= newwin(h, w, r, c);
 
 	wh	= true;
 	while (wh) {
-		sw	= alx_ncurses_w_menu(win, ARRAY_SIZE(mnu), mnu,
+		sw	= alx_ncurses_menu_w(win, ARRAY_SIZE(mnu), mnu,
 							"DEVELOPER OPTIONS:");
 		switch (sw) {
 		case 0:
 			wh	= false;
 			break;
 		case 1:
-			proc_debug	= alx_w_get_int(PROC_DBG_NO, 0,
+			proc_debug	= alx_ncurses_get_int(PROC_DBG_NO, 0,
 						PROC_DBG_STOP_STEP,
 						w2, r2, txt[0], NULL, 2);
 			break;
 		case 2:
-			user_iface_log.visible = alx_w_get_u8(0, 2, 2,
+			user_iface_log.visible = alx_ncurses_get_u8(0, 2, 2,
 						w2, r2, txt[1], NULL, 2);
 			break;
 		case 3:
-			user_iface_mode	= alx_w_get_int(1, 2, 2,
+			user_iface_mode	= alx_ncurses_get_int(1, 2, 2,
 						w2, r2, txt[2], NULL, 2);
 			break;
 		}
diff --git a/src/about/about.c b/src/share/share.c
index 595f65f..0224b79 100644
--- a/src/about/about.c
+++ b/src/share/share.c
@@ -7,20 +7,25 @@
 /******************************************************************************
  ******* headers **************************************************************
  ******************************************************************************/
-#include "vision-artificial/about/about.h"
+#include "vision-artificial/share/share.h"
 
-#include <errno.h>
 #include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
+#include "libalx/base/errno/perror.h"
 #include "libalx/base/stddef/size.h"
 
 
 /******************************************************************************
  ******* macros ***************************************************************
  ******************************************************************************/
+#define SHARE_DIR		"" INSTALL_SHARE_DIR "/vision-artificial/"
+#define SHARE_COPYRIGHT_FILE	"" SHARE_DIR "/COPYRIGHT.txt"
+#define SHARE_DISCLAIMER_FILE	"" SHARE_DIR "/DISCLAIMER.txt"
+#define SHARE_HELP_FILE		"" SHARE_DIR "/HELP.txt"
+#define SHARE_LICENSE_FILE	"" SHARE_DIR "/LICENSE.txt"
+#define SHARE_USAGE_FILE	"" SHARE_DIR "/USAGE.txt"
 
 
 /******************************************************************************
@@ -36,7 +41,6 @@
 /******************************************************************************
  ******* variables ************************************************************
  ******************************************************************************/
-char	share_path [FILENAME_MAX];
 
 
 /******************************************************************************
@@ -47,69 +51,37 @@ char	share_path [FILENAME_MAX];
 /******************************************************************************
  ******* global functions *****************************************************
  ******************************************************************************/
-void	about_init		(void)
-{
-
-	if (snprintf(share_path, sizeof(share_path), "%s/vision-artificial/",
-				INSTALL_SHARE_DIR)  >=  SSIZEOF(share_path)) {
-		goto err;
-	}
-	return;
-err:
-	fprintf(stderr, "Path is too large and has been truncated\n");
-	exit(EXIT_FAILURE);
-}
-
 void	print_share_file	(int file)
 {
-	char	fname [FILENAME_MAX];
+	char	*fname;
 	char	cmd[_POSIX_ARG_MAX];
 
 	switch (file) {
 	case SHARE_COPYRIGHT:
-		if (snprintf(fname, sizeof(fname), "%s/%s", share_path,
-					"COPYRIGHT.txt")  >=  SSIZEOF(fname)) {
-			goto err;
-		}
+		fname	= SHARE_COPYRIGHT_FILE;
 		break;
 	case SHARE_DISCLAIMER:
-		if (snprintf(fname, sizeof(fname), "%s/%s", share_path,
-					"DISCLAIMER.txt")  >=  SSIZEOF(fname)) {
-			goto err;
-		}
+		fname	= SHARE_DISCLAIMER_FILE;
 		break;
 	case SHARE_HELP:
-		if (snprintf(fname, sizeof(fname), "%s/%s", share_path,
-					"HELP.txt")  >=  SSIZEOF(fname)) {
-			goto err;
-		}
+		fname	= SHARE_HELP_FILE;
 		break;
 	case SHARE_LICENSE:
-		if (snprintf(fname, sizeof(fname), "%s/%s", share_path,
-					"LICENSE.txt")  >=  SSIZEOF(fname)) {
-			goto err;
-		}
+		fname	= SHARE_LICENSE_FILE;
 		break;
 	case SHARE_USAGE:
-		if (snprintf(fname, sizeof(fname), "%s/%s", share_path,
-					"USAGE.txt")  >=  SSIZEOF(fname)) {
-			goto err;
-		}
+		fname	= SHARE_USAGE_FILE;
 		break;
 	}
 
 	if (snprintf(cmd, sizeof(cmd), "less %s", fname)  >=  SSIZEOF(cmd))
 		goto err;
-	if (system(cmd)) {
-		fprintf(stderr, "%s:%i: %s(): %s", __FILE__, __LINE__, __func__,
-							strerror(errno));
-	}
+	if (system(cmd))
+		alx_perror(cmd);
 
 	return;
-
 err:
-	fprintf(stderr, "Path is too large and has been truncated\n");
-	fprintf(stderr, "File could not be shown!\n");
+	alx_perror(cmd);
 }
 
 void	print_version		(void)
diff --git a/tmp/Makefile b/tmp/Makefile
index a944041..e52e98d 100644
--- a/tmp/Makefile
+++ b/tmp/Makefile
@@ -18,12 +18,12 @@ OBJ		=							\
 MAIN_INC	=							\
 		$(LIBALX_INC_DIR)/libalx/base/stdio/wait.hpp		\
 		$(LIBALX_INC_DIR)/libalx/extra/ncurses/common.hpp	\
-		$(INC_DIR)/vision-artificial/about/about.hpp		\
 		$(INC_DIR)/vision-artificial/image/iface.hpp		\
 		$(INC_DIR)/vision-artificial/menu/iface.hpp		\
 		$(INC_DIR)/vision-artificial/menu/parse.hpp		\
-		$(INC_DIR)/vision-artificial/user/iface.hpp		\
-		$(INC_DIR)/vision-artificial/save/save.hpp
+		$(INC_DIR)/vision-artificial/save/save.hpp		\
+		$(INC_DIR)/vision-artificial/share/share.hpp		\
+		$(INC_DIR)/vision-artificial/user/iface.hpp
 MAIN_SRC	=							\
 		$(SRC_DIR)/main.cpp
 
@@ -32,11 +32,11 @@ MAIN_SRC	=							\
 #	action
 
 PHONY := all
-all: $(OBJ) about ctrl image menu proc save user
+all: $(OBJ) share ctrl image menu proc save user
 
 
-PHONY += about
-about:
+PHONY += share
+share:
 	@echo	"	MAKE	tmp/$@"
 	$(Q)$(MAKE)	-C $(TMP_DIR)/$@/
 
diff --git a/tmp/image/Makefile b/tmp/image/Makefile
index 2c167f0..ca859d0 100644
--- a/tmp/image/Makefile
+++ b/tmp/image/Makefile
@@ -56,8 +56,10 @@ IFACE_SRC	=							\
 
 OCR_INC		=							\
 		$(INC_DIR)/vision-artificial/image/ocr.h		\
-		$(INC_DIR)/vision-artificial/about/about.h		\
-		$(INC_DIR)/vision-artificial/image/iface.h
+		$(LIBALX_INC_DIR)/libalx/base/errno/perror.hpp		\
+		$(LIBALX_INC_DIR)/libalx/base/stddef/size.hpp		\
+		$(INC_DIR)/vision-artificial/image/iface.h		\
+		$(INC_DIR)/vision-artificial/share/share.h
 OCR_SRC		=							\
 		$(SRC_DIR)/image/ocr.c
 
diff --git a/tmp/menu/Makefile b/tmp/menu/Makefile
index 31849bb..e27f83a 100644
--- a/tmp/menu/Makefile
+++ b/tmp/menu/Makefile
@@ -21,8 +21,8 @@ OBJ		=							\
 CLUI_INC	=							\
 		$(INC_DIR)/vision-artificial/menu/clui.h		\
 		$(LIBALX_INC_DIR)/libalx/base/stdio/get.h		\
-		$(INC_DIR)/vision-artificial/about/about.h		\
-		$(INC_DIR)/vision-artificial/ctrl/start.h
+		$(INC_DIR)/vision-artificial/ctrl/start.h		\
+		$(INC_DIR)/vision-artificial/share/share.h
 CLUI_SRC	=							\
 		$(SRC_DIR)/menu/clui.c
 
@@ -36,9 +36,9 @@ IFACE_SRC	=							\
 PARSE_INC	=							\
 		$(INC_DIR)/vision-artificial/menu/parse.h		\
 		$(LIBALX_INC_DIR)/libalx/base/stdio/sscan.h		\
-		$(INC_DIR)/vision-artificial/about/about.h		\
 		$(INC_DIR)/vision-artificial/menu/iface.h		\
 		$(INC_DIR)/vision-artificial/save/save.h		\
+		$(INC_DIR)/vision-artificial/share/share.h		\
 		$(INC_DIR)/vision-artificial/user/iface.h
 PARSE_SRC	=							\
 		$(SRC_DIR)/menu/parse.c
@@ -50,10 +50,10 @@ TUI_INC	=								\
 		$(LIBALX_INC_DIR)/libalx/extra/ncurses/common.h		\
 		$(LIBALX_INC_DIR)/libalx/extra/ncurses/get.h		\
 		$(LIBALX_INC_DIR)/libalx/extra/ncurses/menu.h		\
-		$(INC_DIR)/vision-artificial/about/about.h		\
 		$(INC_DIR)/vision-artificial/ctrl/start.h		\
 		$(INC_DIR)/vision-artificial/proc/iface.h		\
 		$(INC_DIR)/vision-artificial/save/save.h		\
+		$(INC_DIR)/vision-artificial/share/share.h		\
 		$(INC_DIR)/vision-artificial/user/iface.h
 TUI_SRC	=								\
 		$(SRC_DIR)/menu/tui.c
diff --git a/tmp/about/Makefile b/tmp/share/Makefile
index bf3e3d2..0ae1f47 100644
--- a/tmp/about/Makefile
+++ b/tmp/share/Makefile
@@ -13,13 +13,13 @@
 # dependencies
 
 OBJ		=							\
-		about.o
+		share.o
 
-ABOUT_INC	=							\
-		$(INC_DIR)/vision-artificial/about/about.h		\
+SHARE_INC	=							\
+		$(INC_DIR)/vision-artificial/share/share.h		\
 		$(LIBALX_INC_DIR)/libalx/base/stddef/size.h
-ABOUT_SRC	=							\
-		$(SRC_DIR)/about/about.c
+SHARE_SRC	=							\
+		$(SRC_DIR)/share/share.c
 
 ################################################################################
 # target: dependencies
@@ -29,11 +29,11 @@ PHONY := all
 all: $(OBJ)
 
 
-about.s: $(ABOUT_SRC) $(ABOUT_INC)
-	@echo	"	CC	vision-artificial/about/$@"
-	$(Q)$(CC) $(CFLAGS) -I $(INC_DIR) -S $< -o $@
-about.o: about.s
-	@echo	"	AS	vision-artificial/about/$@"
+share.s: $(SHARE_SRC) $(SHARE_INC)
+	@echo	"	CC	vision-artificial/share/$@"
+	$(Q)$(CC) $(CFLAGS) -S $< -o $@
+share.o: share.s
+	@echo	"	AS	vision-artificial/share/$@"
 	$(Q)$(AS) $< -o $@