emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- remove superfluous define that expanded to "!strcmp"

Browse Source 
- remove some dead code
This commit is contained in:
Bernhard Reutner-Fischer 2007-01-17 19:46:46 +00:00
parent 8eb0549e5d
commit 79cc55975f
1 changed files with 3 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
coreutils/stty.c
View File

@ -450,9 +450,6 @@ static void perror_on_device(const char *fmt)
bb_perror_msg(fmt, device_name);
}
/* No, inline won't be as efficient (gcc 3.4.3) */
#define streq(a,b) (!strcmp((a),(b)))
/* Print format string MESSAGE and optional args.
Wrap to next line first if it won't fit.
Print a space first unless MESSAGE will start a new line */
@ -531,7 +528,7 @@ static const struct mode_info *find_mode(const char *name)
{
int i;
for (i = 0; i < NUM_mode_info; ++i)
if (streq(name, mode_info[i].name))
if (!strcmp(name, mode_info[i].name))
return &mode_info[i];
return 0;
}
@ -540,7 +537,7 @@ static const struct control_info *find_control(const char *name)
{
int i;
for (i = 0; i < NUM_control_info; ++i)
if (streq(name, control_info[i].name))
if (!strcmp(name, control_info[i].name))
return &control_info[i];
return 0;
}
@ -558,21 +555,6 @@ enum {
static int find_param(const char * const name)
{
#if 0
#ifdef HAVE_C_LINE
if (streq(name, "line")) return param_line;
#endif
#ifdef TIOCGWINSZ
if (streq(name, "rows")) return param_rows;
if (streq(name, "cols")) return param_cols;
if (streq(name, "columns")) return param_cols;
if (streq(name, "size")) return param_size;
#endif
if (streq(name, "speed")) return param_speed;
if (streq(name, "ispeed")) return param_ispeed;
if (streq(name, "ospeed")) return param_ospeed;
return 0;
#else
const char * const params[] = {
"line",
"rows",
@ -590,7 +572,6 @@ static int find_param(const char * const name)
i |= 0x80;
}
return i;
#endif
}
static int recover_mode(const char *arg, struct termios *mode)
@ -909,7 +890,7 @@ static void set_control_char_or_die(const struct control_info *info,
value = xatoul_range_sfx(arg, 0, 0xff, stty_suffixes);
else if (arg[0] == '\0' || arg[1] == '\0')
value = arg[0];
else if (streq(arg, "^-") || streq(arg, "undef"))
else if (!strcmp(arg, "^-") || !strcmp(arg, "undef"))
value = _POSIX_VDISABLE;
else if (arg[0] == '^') { /* Ignore any trailing junk (^Cjunk) */
value = arg[1] & 0x1f; /* Non-letters get weird results */