diff options
Diffstat (limited to 'usr.bin/doscmd/intff.c')
| -rw-r--r-- | usr.bin/doscmd/intff.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/usr.bin/doscmd/intff.c b/usr.bin/doscmd/intff.c index 7955f81..bb18cc0 100644 --- a/usr.bin/doscmd/intff.c +++ b/usr.bin/doscmd/intff.c @@ -32,10 +32,12 @@ * $FreeBSD$ */ -#include "doscmd.h" #include <sys/param.h> #include <ctype.h> +#include <unistd.h> +#include "doscmd.h" +#include "cwd.h" #include "dispatch.h" static LOL *lol = 0; /* DOS list-of-lists */ @@ -695,17 +697,15 @@ int2f11_validate(regcontext_t *REGS) int int2f_11(regcontext_t *REGS) { - int index; + int idx; int error; - char *fname; - if (!sda) { /* not initialised yet */ error = FUNC_NUM_IVALID; } else { - index = intfunc_find(int2f11_table, int2f11_fastlookup, R_AL, 0); - if (index == -1) { + idx = intfunc_find(int2f11_table, int2f11_fastlookup, R_AL, 0); + if (idx == -1) { debug(D_ALWAYS,"no handler for int2f:11:%x\n", R_AL); return(0); } @@ -716,9 +716,9 @@ int2f_11(regcontext_t *REGS) error = -1; /* not handled by us */ } else { debug(D_REDIR, "REDIR: %02x (%s)\n", - int2f11_table[index].func, int2f11_table[index].desc); + int2f11_table[idx].func, int2f11_table[idx].desc); /* call the handler */ - error = int2f11_table[index].handler(REGS); + error = int2f11_table[idx].handler(REGS); if (error != -1) debug(D_REDIR, "REDIR: returns %d (%s)\n", error, ((error >= 0) && (error <= dos_ret_size)) ? dos_return[error] : "unknown"); @@ -782,7 +782,7 @@ init_drives(void) /* for all possible drives */ for (drive = 0; drive < 26; ++drive) { - if (path = dos_getpath(drive)) /* assigned to a path? */ + if ((path = dos_getpath(drive)) != 0) /* assigned to a path? */ install_drive(drive, path); /* make it visible to DOS */ } } |
