gif

commit 7cc60d17c3dbfbf4c73c2b60a073162d363d8857
parent 3169705275b7666e266acd81b53dd76d7d93fa4b
Author: phoebos <ben@bvnf.space>
Date:   Tue, 24 Aug 2021 21:33:35 +0100

s/^I/    /g

Diffstat:
M
gif.c
 | 
42
+++++++++++++++++++++---------------------

1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/gif.c b/gif.c
@@ -19,27 +19,27 @@ main(int argc, char **argv){
     int fd;
     ++argv;
     do {
-	fd = 0;
-	if (*argv && **argv != '-') {
-	    fd = open(*argv, O_RDONLY);
-	    if (fd == -1) {
-	        perror("open");
-	        return FAIL_SYS;
-	    }
-	}
-	char buf[BUF_SIZE];
-	fprintf(stderr, "reading from %s\n", *argv);
-	ssize_t bytes = read(fd, buf, BUF_SIZE);
-	if (bytes < 0) {
-		perror("read");
-		return FAIL_SYS;
-	}
-	if (close(fd) != 0) {
-		perror("close");
-		return FAIL_SYS;
-	}
-	buf[bytes] = '\0';
-	printf("%s\n", buf);
+        fd = 0;
+        if (*argv && **argv != '-') {
+            fd = open(*argv, O_RDONLY);
+            if (fd == -1) {
+                perror("open");
+                return FAIL_SYS;
+            }
+        }
+        char buf[BUF_SIZE];
+        fprintf(stderr, "reading from %s\n", *argv);
+        ssize_t bytes = read(fd, buf, BUF_SIZE);
+        if (bytes < 0) {
+            perror("read");
+            return FAIL_SYS;
+        }
+        if (close(fd) != 0) {
+            perror("close");
+            return FAIL_SYS;
+        }
+        buf[bytes] = '\0';
+        printf("%s\n", buf);
     } while (*++argv);
     return 0;
 }