Changeset 7b89e8c

Timestamp:

Sep 30, 2011, 9:32:12 PM (13 years ago)

Author:

David Benjamin <davidben@mit.edu>

Branches:

master, release-1.10, release-1.9

Children:

6329cd5, d6c2e03

Parents:

d953ede

git-author:

David Benjamin <davidben@mit.edu> (09/30/11 20:48:13)

git-committer:

David Benjamin <davidben@mit.edu> (09/30/11 21:32:12)

Message:

Add owl_argv_quote convenience function

Did we really never write this thing?

File:

• util.c (modified) (1 diff)

util.c

@@ -262 +262 @@
 CALLER_OWN char *owl_arg_quote(const char *arg)
 {
-  GString *buf = g_string_new("");;
+  GString *buf = g_string_new("");
   owl_string_append_quoted_arg(buf, arg);
+  return g_string_free(buf, false);
+}
+
+/* Returns a quoted version of argv. owl_parseline on the result should give
+ * back the input. */
+CALLER_OWN char *owl_argv_quote(int argc, const char *const *argv)
+{
+  int i;
+  GString *buf = g_string_new("");
+  for (i = 0; i < argc; i++) {
+    if (i > 0)
+      g_string_append_c(buf, ' ');
+    owl_string_append_quoted_arg(buf, argv[i]);
+  }
   return g_string_free(buf, false);
 }