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ash: style fixes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2016-10-02 04:38:07 +02:00
parent 0cdb7ea380
commit 37dc08b874
1 changed files with 16 additions and 8 deletions
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24
shell/ash.c
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@@ -415,7 +415,8 @@ static void trace_vprintf(const char *fmt, va_list va);
#define is_name(c) ((c) == '_' || isalpha((unsigned char)(c))) #define is_name(c) ((c) == '_' || isalpha((unsigned char)(c)))
#define is_in_name(c) ((c) == '_' || isalnum((unsigned char)(c))) #define is_in_name(c) ((c) == '_' || isalnum((unsigned char)(c)))
static int isdigit_str9(const char *str) static int
isdigit_str9(const char *str)
{ {
int maxlen = 9 + 1; /* max 9 digits: 999999999 */ int maxlen = 9 + 1; /* max 9 digits: 999999999 */
while (--maxlen && isdigit(*str)) while (--maxlen && isdigit(*str))
@@ -423,7 +424,8 @@ static int isdigit_str9(const char *str)
return (*str == '\0'); return (*str == '\0');
} }
static const char *var_end(const char *var) static const char *
var_end(const char *var)
{ {
while (*var) while (*var)
if (*var++ == '=') if (*var++ == '=')
@@ -2142,7 +2144,8 @@ lookupvar(const char *name)
return NULL; return NULL;
} }
static void reinit_unicode_for_ash(void) static void
reinit_unicode_for_ash(void)
{ {
/* Unicode support should be activated even if LANG is set /* Unicode support should be activated even if LANG is set
* _during_ shell execution, not only if it was set when * _during_ shell execution, not only if it was set when
@@ -3171,7 +3174,8 @@ static struct alias **atab; // [ATABSIZE];
static struct alias ** static struct alias **
__lookupalias(const char *name) { __lookupalias(const char *name)
{
unsigned int hashval; unsigned int hashval;
struct alias **app; struct alias **app;
const char *p; const char *p;
@@ -5234,7 +5238,8 @@ struct redirtab {
}; };
#define redirlist (G_var.redirlist) #define redirlist (G_var.redirlist)
static int need_to_remember(struct redirtab *rp, int fd) static int
need_to_remember(struct redirtab *rp, int fd)
{ {
int i; int i;
@@ -5251,7 +5256,8 @@ static int need_to_remember(struct redirtab *rp, int fd)
} }
/* "hidden" fd is a fd used to read scripts, or a copy of such */ /* "hidden" fd is a fd used to read scripts, or a copy of such */
static int is_hidden_fd(struct redirtab *rp, int fd) static int
is_hidden_fd(struct redirtab *rp, int fd)
{ {
int i; int i;
struct parsefile *pf; struct parsefile *pf;
@@ -8628,7 +8634,8 @@ static
#endif #endif
int evaltreenr(union node *, int) __attribute__ ((alias("evaltree"),__noreturn__)); int evaltreenr(union node *, int) __attribute__ ((alias("evaltree"),__noreturn__));
static int skiploop(void) static int
skiploop(void)
{ {
int skip = evalskip; int skip = evalskip;
@@ -11233,7 +11240,8 @@ parse_command(void)
} }
#if ENABLE_ASH_BASH_COMPAT #if ENABLE_ASH_BASH_COMPAT
static int decode_dollar_squote(void) static int
decode_dollar_squote(void)
{ {
static const char C_escapes[] ALIGN1 = "nrbtfav""x\\01234567"; static const char C_escapes[] ALIGN1 = "nrbtfav""x\\01234567";
int c, cnt; int c, cnt;