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-rw-r--r--gnu/usr.bin/cvs/lib/argmatch.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gnu/usr.bin/cvs/lib/argmatch.c b/gnu/usr.bin/cvs/lib/argmatch.c
index 327a27d..5f31cea 100644
--- a/gnu/usr.bin/cvs/lib/argmatch.c
+++ b/gnu/usr.bin/cvs/lib/argmatch.c
@@ -42,9 +42,9 @@ argmatch (arg, optlist)
int arglen; /* Length of ARG. */
int matchind = -1; /* Index of first nonexact match. */
int ambiguous = 0; /* If nonzero, multiple nonexact match(es). */
-
+
arglen = strlen (arg);
-
+
/* Test all elements for either exact match or abbreviated matches. */
for (i = 0; optlist[i]; i++)
{
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