Add cli_ prefix to readline functions

This makes it clear where the code resides.

Signed-off-by: Simon Glass <sjg@chromium.org>

common/cli_hush.c

@@ -1007,9 +1007,9 @@ static void get_user_input(struct in_str *i)
 #endif
 	i->__promptme = 1;
 	if (i->promptmode == 1) {
-		n = readline(CONFIG_SYS_PROMPT);
+		n = cli_readline(CONFIG_SYS_PROMPT);
 	} else {
-		n = readline(CONFIG_SYS_PROMPT_HUSH_PS2);
+		n = cli_readline(CONFIG_SYS_PROMPT_HUSH_PS2);
 	}
 #ifdef CONFIG_BOOT_RETRY_TIME
 	if (n == -2) {

common/cli_readline.c

@@ -484,7 +484,7 @@ static int cread_line(const char *const prompt, char *buf, unsigned int *len,
 
 /****************************************************************************/
 
-int readline(const char *const prompt)
+int cli_readline(const char *const prompt)
 {
 	/*
 	 * If console_buffer isn't 0-length the user will be prompted to modify
@@ -492,11 +492,12 @@ int readline(const char *const prompt)
 	 */
 	console_buffer[0] = '\0';
 
-	return readline_into_buffer(prompt, console_buffer, 0);
+	return cli_readline_into_buffer(prompt, console_buffer, 0);
 }
 
 
-int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
+int cli_readline_into_buffer(const char *const prompt, char *buffer,
+			     int timeout)
 {
 	char *p = buffer;
 #ifdef CONFIG_CMDLINE_EDITING

common/cli_simple.c

@@ -19,7 +19,7 @@
 	debug_cond(DEBUG_PARSER, fmt, ##args)
 
 
-int parse_line(char *line, char *argv[])
+int cli_simple_parse_line(char *line, char *argv[])
 {
 	int nargs = 0;
 
@@ -238,7 +238,7 @@ int cli_simple_run_command(const char *cmd, int flag)
 		process_macros(token, finaltoken);
 
 		/* Extract arguments */
-		argc = parse_line(finaltoken, argv);
+		argc = cli_simple_parse_line(finaltoken, argv);
 		if (argc == 0) {
 			rc = -1;	/* no command at all */
 			continue;
@@ -272,7 +272,7 @@ void cli_loop(void)
 			reset_cmd_timeout();
 		}
 #endif
-		len = readline(CONFIG_SYS_PROMPT);
+		len = cli_readline(CONFIG_SYS_PROMPT);
 
 		flag = 0;	/* assume no special flags for now */
 		if (len > 0)

common/cmd_bedbug.c

@@ -20,7 +20,7 @@ extern int run_command __P ((const char *, int));
 ulong dis_last_addr = 0;	/* Last address disassembled   */
 ulong dis_last_len = 20;	/* Default disassembler length */
 CPU_DEBUG_CTX bug_ctx;		/* Bedbug context structure    */
-
+
 
 /* ======================================================================
  * U-Boot's puts function does not append a newline, so the bedbug stuff
@@ -34,7 +34,7 @@ int bedbug_puts (const char *str)
 	printf ("%s\r\n", str);
 	return 0;
 }				/* bedbug_puts */
-
+
 
 
 /* ======================================================================
@@ -66,7 +66,7 @@ void bedbug_init (void)
 
 	return;
 }				/* bedbug_init */
-
+
 
 
 /* ======================================================================
@@ -107,7 +107,7 @@ int do_bedbug_dis (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD (ds, 3, 1, do_bedbug_dis,
 	    "disassemble memory",
 	    "ds <address> [# instructions]");
-
+
 /* ======================================================================
  * Entry point from the interpreter to the assembler.  Assembles
  * instructions in consecutive memory locations until a '.' (period) is
@@ -135,7 +135,7 @@ int do_bedbug_asm (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 			F_RADHEX);
 
 		sprintf (prompt, "%08lx:    ", mem_addr);
-		readline (prompt);
+		cli_readline(prompt);
 
 		if (console_buffer[0] && strcmp (console_buffer, ".")) {
 			if ((instr =
@@ -157,7 +157,7 @@ int do_bedbug_asm (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 
 U_BOOT_CMD (as, 2, 0, do_bedbug_asm,
 	    "assemble memory", "as <address>");
-
+
 /* ======================================================================
  * Used to set a break point from the interpreter.  Simply calls into the
  * CPU-specific break point set routine.
@@ -178,7 +178,7 @@ U_BOOT_CMD (break, 3, 0, do_bedbug_break,
 	    "break <address> - Break at an address\n"
 	    "break off <bp#> - Disable breakpoint.\n"
 	    "break show      - List breakpoints.");
-
+
 /* ======================================================================
  * Called from the debug interrupt routine.  Simply calls the CPU-specific
  * breakpoint handling routine.
@@ -193,7 +193,7 @@ void do_bedbug_breakpoint (struct pt_regs *regs)
 
 	return;
 }				/* do_bedbug_breakpoint */
-
+
 
 
 /* ======================================================================
@@ -226,7 +226,7 @@ void bedbug_main_loop (unsigned long addr, struct pt_regs *regs)
 
 	/* A miniature main loop */
 	while (bug_ctx.stopped) {
-		len = readline (prompt_str);
+		len = cli_readline(prompt_str);
 
 		flag = 0;	/* assume no special flags for now */
 
@@ -251,7 +251,7 @@ void bedbug_main_loop (unsigned long addr, struct pt_regs *regs)
 
 	return;
 }				/* bedbug_main_loop */
-
+
 
 
 /* ======================================================================
@@ -275,7 +275,7 @@ int do_bedbug_continue (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv
 U_BOOT_CMD (continue, 1, 0, do_bedbug_continue,
 	    "continue from a breakpoint",
 	    "");
-
+
 /* ======================================================================
  * Interpreter command to continue to the next instruction, stepping into
  * subroutines.  Works by calling the find_next_addr() routine to compute
@@ -306,7 +306,7 @@ int do_bedbug_step (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD (step, 1, 1, do_bedbug_step,
 	    "single step execution.",
 	    "");
-
+
 /* ======================================================================
  * Interpreter command to continue to the next instruction, stepping over
  * subroutines.  Works by calling the find_next_addr() routine to compute
@@ -337,7 +337,7 @@ int do_bedbug_next (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD (next, 1, 1, do_bedbug_next,
 	    "single step execution, stepping over subroutines.",
 	    "");
-
+
 /* ======================================================================
  * Interpreter command to print the current stack.  This assumes an EABI
  * architecture, so it starts with GPR R1 and works back up the stack.
@@ -382,7 +382,7 @@ int do_bedbug_stack (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD (where, 1, 1, do_bedbug_stack,
 	    "Print the running stack.",
 	    "");
-
+
 /* ======================================================================
  * Interpreter command to dump the registers.  Calls the CPU-specific
  * show registers routine.

common/cmd_dcr.c

@@ -63,7 +63,7 @@ int do_setdcr (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 	do {
 		value = get_dcr (dcrn);
 		printf ("%04x: %08lx", dcrn, value);
-		nbytes = readline (" ? ");
+		nbytes = cli_readline(" ? ");
 		if (nbytes == 0) {
 			/*
 			 * <CR> pressed as only input, don't modify current

common/cmd_i2c.c

@@ -613,7 +613,7 @@ mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const arg
 				printf(" %08lx", data);
 		}
 
-		nbytes = readline (" ? ");
+		nbytes = cli_readline(" ? ");
 		if (nbytes == 0) {
 			/*
 			 * <CR> pressed as only input, don't modify current

common/cmd_mem.c

@@ -1150,7 +1150,7 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
 		else
 			printf(" %02x", *((u8 *)ptr));
 
-		nbytes = readline (" ? ");
+		nbytes = cli_readline(" ? ");
 		if (nbytes == 0 || (nbytes == 1 && console_buffer[0] == '-')) {
 			/* <CR> pressed as only input, don't modify current
 			 * location and move to next. "-" pressed will go back.

common/cmd_nvedit.c

@@ -409,7 +409,7 @@ int do_env_ask(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return 1;
 
 	/* prompt for input */
-	len = readline(message);
+	len = cli_readline(message);
 
 	if (size < len)
 		console_buffer[size] = '\0';
@@ -592,7 +592,7 @@ static int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc,
 	else
 		buffer[0] = '\0';
 
-	if (readline_into_buffer("edit: ", buffer, 0) < 0)
+	if (cli_readline_into_buffer("edit: ", buffer, 0) < 0)
 		return 1;
 
 	return setenv(argv[1], buffer);

common/cmd_pci.c

@@ -346,7 +346,7 @@ pci_cfg_modify (pci_dev_t bdf, ulong addr, ulong size, ulong value, int incrflag
 			printf(" %02x", val1);
 		}
 
-		nbytes = readline (" ? ");
+		nbytes = cli_readline(" ? ");
 		if (nbytes == 0 || (nbytes == 1 && console_buffer[0] == '-')) {
 			/* <CR> pressed as only input, don't modify current
 			 * location and move to next. "-" pressed will go back.

common/menu.c

@@ -197,8 +197,9 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
 		menu_display(m);
 
 		if (!m->item_choice) {
-			readret = readline_into_buffer("Enter choice: ", cbuf,
-					m->timeout / 10);
+			readret = cli_readline_into_buffer("Enter choice: ",
+							   cbuf,
+							   m->timeout / 10);
 
 			if (readret >= 0) {
 				choice_item = menu_item_by_key(m, cbuf);