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Fix coding style

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It was about damn time. Consistency is very important in such a
big codebase.
This commit is contained in:
FRIGN
2014-11-13 18:29:30 +01:00
committed by sin
parent e35d9e62a5
commit eee98ed3a4
70 changed files with 622 additions and 557 deletions
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73
cut.c
View File

@@ -3,6 +3,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "text.h"
#include "util.h"
@@ -30,21 +31,21 @@ insert(Range *r)
{
Range *l, *p, *t;
for(p = NULL, l = list; l; p = l, l = l->next) {
if(r->max && r->max + 1 < l->min) {
for (p = NULL, l = list; l; p = l, l = l->next) {
if (r->max && r->max + 1 < l->min) {
r->next = l;
break;
} else if(!l->max || r->min < l->max + 2) {
} else if (!l->max || r->min < l->max + 2) {
l->min = MIN(r->min, l->min);
for(p = l, t = l->next; t; p = t, t = t->next)
if(r->max && r->max + 1 < t->min)
for (p = l, t = l->next; t; p = t, t = t->next)
if (r->max && r->max + 1 < t->min)
break;
l->max = (p->max && r->max) ? MAX(p->max, r->max) : 0;
l->next = t;
return;
}
}
if(p)
if (p)
p->next = r;
else
list = r;
@@ -57,19 +58,19 @@ parselist(char *str)
size_t n = 1;
Range *r;
for(s = str; *s; s++) {
if(*s == ' ')
for (s = str; *s; s++) {
if (*s == ' ')
*s = ',';
if(*s == ',')
if (*s == ',')
n++;
}
if(!(r = malloc(n * sizeof(Range))))
if (!(r = malloc(n * sizeof(Range))))
eprintf("malloc:");
for(s = str; n; n--, s++) {
for (s = str; n; n--, s++) {
r->min = (*s == '-') ? 1 : strtoul(s, &s, 10);
r->max = (*s == '-') ? strtoul(s + 1, &s, 10) : r->min;
r->next = NULL;
if(!r->min || (r->max && r->max < r->min) || (*s && *s != ','))
if (!r->min || (r->max && r->max < r->min) || (*s && *s != ','))
eprintf("cut: bad list value\n");
insert(r++);
}
@@ -79,7 +80,7 @@ static void
freelist(void) {
Range *l = list, *next;
while(l) {
while (l) {
next = l->next;
free(l);
l->next = NULL;
@@ -93,21 +94,21 @@ seek(const char *s, size_t pos, size_t *prev, size_t count)
const char *t;
size_t n = pos - *prev;
if(mode == 'b') {
if((t = memchr(s, 0, n)))
if (mode == 'b') {
if ((t = memchr(s, 0, n)))
return t - s;
if(nflag)
while(n && !UTF8_POINT(s[n]))
if (nflag)
while (n && !UTF8_POINT(s[n]))
n--;
*prev += n;
return n;
} else if(mode == 'c') {
for(n++, t = s; *t; t++)
if(UTF8_POINT(*t) && !--n)
} else if (mode == 'c') {
for (n++, t = s; *t; t++)
if (UTF8_POINT(*t) && !--n)
break;
} else {
for(t = (count < 2) ? s : s + 1; n && *t; t++)
if(*t == delim && !--n && count)
for (t = (count < 2) ? s : s + 1; n && *t; t++)
if (*t == delim && !--n && count)
break;
}
*prev = pos;
@@ -122,24 +123,24 @@ cut(FILE *fp)
ssize_t len;
Range *r;
while((len = agetline(&buf, &size, fp)) != -1) {
if(len && buf[len - 1] == '\n')
while ((len = agetline(&buf, &size, fp)) != -1) {
if (len && buf[len - 1] == '\n')
buf[len - 1] = '\0';
if(mode == 'f' && !strchr(buf, delim)) {
if(!sflag)
if (mode == 'f' && !strchr(buf, delim)) {
if (!sflag)
puts(buf);
continue;
}
for(i = 0, p = 1, s = buf, r = list; r; r = r->next, s += n) {
for (i = 0, p = 1, s = buf, r = list; r; r = r->next, s += n) {
s += seek(s, r->min, &p, i++);
if(!*s)
if (!*s)
break;
if(!r->max) {
if (!r->max) {
fputs(s, stdout);
break;
}
n = seek(s, r->max + 1, &p, i++);
if(fwrite(s, 1, n, stdout) != n)
if (fwrite(s, 1, n, stdout) != n)
eprintf("write error:");
}
putchar('\n');
@@ -172,22 +173,22 @@ main(int argc, char *argv[])
usage();
} ARGEND;
if(!mode)
if (!mode)
usage();
if(!argc)
if (!argc)
cut(stdin);
else {
for(; argc--; argv++) {
if(strcmp(*argv, "-"))
for (; argc--; argv++) {
if (strcmp(*argv, "-"))
fp = fopen(*argv, "r");
else
fp = stdin;
if(!fp) {
if (!fp) {
weprintf("fopen %s:", *argv);
continue;
}
cut(fp);
if(fp != stdin)
if (fp != stdin)
fclose(fp);
}
}