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-rw-r--r--editors/awk.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/editors/awk.c b/editors/awk.c
index 2fea551..5a500aa 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -571,7 +571,7 @@ static void skip_spaces(char **s)
{
char *p = *s;
- while(*p == ' ' || *p == '\t' ||
+ while (*p == ' ' || *p == '\t' ||
(*p == '\\' && *(p+1) == '\n' && (++p, ++t.lineno))) {
p++;
}
@@ -938,7 +938,7 @@ static uint32_t next_token(uint32_t expected)
syntax_error(EMSG_UNEXP_TOKEN);
t.string = --p;
- while(isalnum_(*(++p))) {
+ while (isalnum_(*(++p))) {
*(p-1) = *p;
}
*(p-1) = '\0';
@@ -1192,7 +1192,7 @@ static void chain_group(void)
} while (c & TC_NEWLINE);
if (c & TC_GRPSTART) {
- while(next_token(TC_GRPSEQ | TC_GRPTERM) != TC_GRPTERM) {
+ while (next_token(TC_GRPSEQ | TC_GRPTERM) != TC_GRPTERM) {
if (t.tclass & TC_NEWLINE) continue;
rollback_token();
chain_group();
@@ -1233,7 +1233,7 @@ static void chain_group(void)
case ST_FOR:
next_token(TC_SEQSTART);
n2 = parse_expr(TC_SEMICOL | TC_SEQTERM);
- if (t.tclass & TC_SEQTERM) { /* for-in */
+ if (t.tclass & TC_SEQTERM) { /* for-in */
if ((n2->info & OPCLSMASK) != OC_IN)
syntax_error(EMSG_UNEXP_TOKEN);
n = chain_node(OC_WALKINIT | VV);
@@ -1242,7 +1242,7 @@ static void chain_group(void)
n = chain_loop(NULL);
n->info = OC_WALKNEXT | Vx;
n->l.n = n2->l.n;
- } else { /* for(;;) */
+ } else { /* for (;;) */
n = chain_node(OC_EXEC | Vx);
n->l.n = n2;
n2 = parse_expr(TC_SEMICOL);
@@ -1279,7 +1279,6 @@ static void chain_group(void)
/* delete, next, nextfile, return, exit */
default:
chain_expr(t.info);
-
}
}
}
@@ -1293,7 +1292,7 @@ static void parse_program(char *p)
pos = p;
t.lineno = 1;
- while((tclass = next_token(TC_EOF | TC_OPSEQ | TC_GRPSTART |
+ while ((tclass = next_token(TC_EOF | TC_OPSEQ | TC_GRPSTART |
TC_OPTERM | TC_BEGIN | TC_END | TC_FUNCDECL)) != TC_EOF) {
if (tclass & TC_OPTERM)
@@ -1314,7 +1313,7 @@ static void parse_program(char *p)
f = newfunc(t.string);
f->body.first = NULL;
f->nargs = 0;
- while(next_token(TC_VARIABLE | TC_SEQTERM) & TC_VARIABLE) {
+ while (next_token(TC_VARIABLE | TC_SEQTERM) & TC_VARIABLE) {
v = findvar(ahash, t.string);
v->x.aidx = (f->nargs)++;
@@ -1452,7 +1451,7 @@ static int awk_split(char *s, node *spl, char **slist)
n++;
}
} else if (c[0] == '\0') { /* null split */
- while(*s) {
+ while (*s) {
*(s1++) = *(s++);
*(s1++) = '\0';
n++;
@@ -1588,7 +1587,7 @@ static void hashwalk_init(var *v, xhash *array)
*w = *(w+1) = (char *)(w + 2);
for (i=0; i<array->csize; i++) {
hi = array->items[i];
- while(hi) {
+ while (hi) {
strcpy(*w, hi->name);
nextword(w);
hi = hi->next;
@@ -2567,7 +2566,7 @@ static int awk_exit(int r)
/* waiting for children */
for (i=0; i<fdhash->csize; i++) {
hi = fdhash->items[i];
- while(hi) {
+ while (hi) {
if (hi->data.rs.F && hi->data.rs.is_pipe)
pclose(hi->data.rs.F);
hi = hi->next;
@@ -2729,7 +2728,7 @@ keep_going:
/* fill in ARGV array */
setvar_i(V[ARGC], argc - optind + 1);
setari_u(V[ARGV], 0, "awk");
- for(i=optind; i < argc; i++)
+ for (i = optind; i < argc; i++)
setari_u(V[ARGV], i+1-optind, argv[i]);
evaluate(beginseq.first, &tv);