Changeset 3734Tweet

Timestamp:

Oct 27, 2009, 11:44:09 PM (11 years ago)

Author:

Sam Hocevar

Message:

Add a getline() variant to zzcat.

Location:

zzuf/trunk/test

Files:

• check-utils (modified) (1 diff)
• zzcat.c (modified) (2 diffs)

zzuf/trunk/test/check-utils

@@ -21 +21 @@
             check "$ZZOPTS" "< $file" "zzuf"
         fi
-        for n in 0 20 21 22 30 31 40 41 42; do
+        for n in 0 20 21 22 23 30 31 40 41 42; do
             check "$ZZOPTS" "$ZZCAT $n $file" "zzcat $n"
         done

zzuf/trunk/test/zzcat.c

@@ -55 +55 @@
     FILE *stream;
     int i, j, fd;
+    char c;
 
     if(argc != 3)
@@ -112 +113 @@
         fclose(stream);
         break;
+#if defined HAVE_GETLINE
+    case 23: /* getline() calls */
+        stream = fopen(name, "r");
+        if(!stream)
+            return EXIT_FAILURE;
+        i = 0;
+        while ((c = getc(stream)) != EOF)
+        {
+            char *line;
+            ssize_t ret;
+            size_t n;
+
+            ungetc(c, stream);
+            line = NULL;
+            ret = getline(&line, &n, stream);
+            for (j = 0; j < ret; i++, j++)
+                data[i] = line[j];
+        }
+        fclose(stream);
+        break;
+#endif
     case 30: /* one fread(), then only getc() calls */
         stream = fopen(name, "r");