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authorDJ Delorie <dj@redhat.com>2011-09-28 20:01:45 +0000
committerDJ Delorie <dj@redhat.com>2011-09-28 20:01:45 +0000
commit514c97d3e0e09f75366b973f214441d8cd019c8f (patch)
tree37ae136d2a2c6096a1f67576084ae8bbd0ff17ff /include/libiberty.h
parentfe10a582b69fc09ce4775071aa619b0a6fc5dd1a (diff)
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merge from gcc
Diffstat (limited to 'include/libiberty.h')
-rw-r--r--include/libiberty.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libiberty.h b/include/libiberty.h
index 32eb83a..cacde80 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -91,6 +91,10 @@ extern void expandargv PARAMS ((int *, char ***));
extern int writeargv PARAMS ((char **, FILE *));
+/* Return the number of elements in argv. */
+
+extern int countargv (char**);
+
/* Return the last component of a path name. Note that we can't use a
prototype here because the parameter is declared inconsistently
across different systems, sometimes as "char *" and sometimes as