diff options
| author | Stefan Roese <sr@denx.de> | 2006-07-27 16:11:19 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2006-07-27 16:11:19 +0200 |
| commit | 3ca9122feccee939904f1dbc8a422cfb1533785f (patch) | |
| tree | 8af2f6c6394d3e641ad584694e7f793f95565b52 /common | |
| parent | 4819fad905138095bf8502f80fc65124f2d4e2ac (diff) | |
Fix CONFIG_CMDLINE_EDITING implementation
Patch by Stefan Roese, 27 Jul 2006
Diffstat (limited to 'common')
| -rw-r--r-- | common/main.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/common/main.c b/common/main.c index ef28b3ffa78..3788bd5e4a1 100644 --- a/common/main.c +++ b/common/main.c @@ -53,7 +53,6 @@ extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); #define MAX_DELAY_STOP_STR 32 -static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen); static int parse_line (char *, char *[]); #if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0) static int abortboot(int); @@ -63,8 +62,11 @@ static int abortboot(int); char console_buffer[CFG_CBSIZE]; /* console I/O buffer */ +#ifndef CONFIG_CMDLINE_EDITING +static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen); static char erase_seq[] = "\b \b"; /* erase sequence */ static char tab_seq[] = " "; /* used to expand TABs */ +#endif /* CONFIG_CMDLINE_EDITING */ #ifdef CONFIG_BOOT_RETRY_TIME static uint64_t endtime = 0; /* must be set, default is instant timeout */ @@ -641,6 +643,7 @@ static char* hist_next(void) return (ret); } +#ifndef CONFIG_CMDLINE_EDITING static void cread_print_hist_list(void) { int i; @@ -659,6 +662,7 @@ static void cread_print_hist_list(void) i++; } } +#endif /* CONFIG_CMDLINE_EDITING */ #define BEGINNING_OF_LINE() { \ while (num) { \ @@ -942,7 +946,8 @@ int readline (const char *const prompt) puts (prompt); - return cread_line(p, &len); + cread_line(p, &len); + return len; #else char *p = console_buffer; int n = 0; /* buffer index */ @@ -1044,6 +1049,7 @@ int readline (const char *const prompt) /****************************************************************************/ +#ifndef CONFIG_CMDLINE_EDITING static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen) { char *s; @@ -1073,6 +1079,7 @@ static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen) (*np)--; return (p); } +#endif /* CONFIG_CMDLINE_EDITING */ /****************************************************************************/ |