X-Git-Url: http://dolda2000.com/gitweb/?p=utils.git;a=blobdiff_plain;f=trunc.c;fp=trunc.c;h=1df035b603b73d8b6922b48426c28e91bdc910a9;hp=0000000000000000000000000000000000000000;hb=1c2fdcc245551183bbddfaa80bd9328062fc4ed1;hpb=5011fbe0143d3a9961cd31b8fe39783d9abe9714

diff --git a/trunc.c b/trunc.c
new file mode 100644
index 0000000..1df035b
--- /dev/null
+++ b/trunc.c
@@ -0,0 +1,22 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int main(int argc, char **argv)
+{
+    if(argc < 3) {
+	fprintf(stderr, "usage: trunc FILE SIZE\n");
+	exit(1);
+    }
+    if(truncate(argv[1], atoll(argv[2]))) {
+	perror(argv[1]);
+	exit(1);
+    }
+    return(0);
+}
+
+/*
+ * Local Variables:
+ * compile-command: "gcc -Wall -g -o trunc trunc.c -D_FILE_OFFSET_BITS=64"
+ * End:
+ */