diff options
author | wdenk <wdenk> | 2002-11-19 11:04:11 +0000 |
---|---|---|
committer | wdenk <wdenk> | 2002-11-19 11:04:11 +0000 |
commit | c7de829c796978e519984df2f1c8cfcf921a39a4 (patch) | |
tree | 43e42aa9a09f5265783c1622a5cea080471ef50e /board/MAI/bios_emulator/scitech/src/v86bios/command.c | |
parent | 2262cfeef91458b01a1bfe3812ccbbfdf8b82807 (diff) |
* Patch by Thomas Frieden, 13 Nov 2002:
Add code for AmigaOne board
(preliminary merge to U-Boot, still WIP)
* Patch by Jon Diekema, 12 Nov 2002:
- Adding URL for IEEE OUI lookup
- Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
being defined.
- In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
root-on-nfs macros are designed to switch how the default boot
method gets defined.
Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/v86bios/command.c')
-rw-r--r-- | board/MAI/bios_emulator/scitech/src/v86bios/command.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/v86bios/command.c b/board/MAI/bios_emulator/scitech/src/v86bios/command.c new file mode 100644 index 0000000000..3a468da313 --- /dev/null +++ b/board/MAI/bios_emulator/scitech/src/v86bios/command.c @@ -0,0 +1,41 @@ +#include <stdio.h> +#include <readline/readline.h> +#include <readline/history.h> +#include <malloc.h> + +#define PROMPT ">" + + +void +getline(char *buf,int *num,int max_num) +{ + static int line_len = 0; + static char *line = NULL; + static char *line_pointer = NULL; + static int len = 0; + int tmp_len; + char *buff; + + if (len <= 0) { + buff = readline(PROMPT); + add_history(buff); + + if ((tmp_len = strlen(buff)) > line_len) { + free(line); + line = malloc(tmp_len); + line_len = tmp_len; + } + sprintf(line,"%s\n",buff); + free(buff); + line_pointer = line; + len = strlen(line); + } + + *num = max_num > len? len : max_num; + strncpy(buf,line_pointer,*num); + line_pointer = line_pointer + *num; + len = len - *num; +} + + + |