commit a109a4ad3ad34d3318ebca644595fbd261c4980b
parent dfd6f87114f705e830ccc6bb621424840ef7b65c
Author: FRIGN <dev@frign.de>
Date: Mon, 30 Nov 2015 23:17:44 +0100
Some stylistic stuff
and trailing whitespace
Diffstat:
| M | ed.c | | | 25 | ++++++++++--------------- |
1 file changed, 10 insertions(+), 15 deletions(-)
diff --git a/ed.c b/ed.c
@@ -1,4 +1,4 @@
-
+/* See LICENSE file for copyright and license details. */
#include <sys/stat.h>
#include <fcntl.h>
#include <regex.h>
@@ -12,19 +12,18 @@
#include <stdlib.h>
#include <string.h>
-#define CMDSIZE 100
-#define REGEXSIZE 100
+#define CMDSIZE 100
+#define REGEXSIZE 100
#define LINESIZE 80
#define NUMLINES 32
#define CACHESIZ 4096
struct hline {
off_t seek;
- char global;
- int next, prev;
+ char global;
+ int next, prev;
};
-
char *cmdp;
char *prompt = "*";
regex_t *pattern;
@@ -178,11 +177,7 @@ setglobal(int i, int dir)
int lnk = getindex(i);
int m = regexec(pattern, gettxt(i), 0, NULL, 0) == 0;
-
- if (m == dir && i >= line1 && i <= line2)
- zero[lnk].global = 1;
- else
- zero[lnk].global = 0;
+ zero[lnk].global = (m == dir && i >= line1 && i <= line2);
}
static void
@@ -571,7 +566,7 @@ getfname(char *s)
++s;
if (*s) {
for (p = s; *p && *p != '\n'; ++p)
- /* nothing */;
+ ;
*p = '\0';
return s;
} else if (savfname) {
@@ -871,10 +866,10 @@ docmd()
unexpected:
error("unexpected addres");
}
-
+
if (!pflag)
continue;
-
+
line1 = line2 = curln;
print:
doprint();
@@ -1027,6 +1022,6 @@ main(int argc, char *argv[])
docmd();
}
- /* NOTREACHED */
+ /* not reached */
return 0;
}
