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-rw-r--r--awklib/eg/lib/grcat.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/awklib/eg/lib/grcat.c b/awklib/eg/lib/grcat.c
index 6c36fe96..ff2913a1 100644
--- a/awklib/eg/lib/grcat.c
+++ b/awklib/eg/lib/grcat.c
@@ -6,6 +6,7 @@
/*
* Arnold Robbins, arnold@skeeve.com, May 1993
* Public Domain
+ * December 2010, move to ANSI C definition for main().
*/
/* For OS/2, do nothing. */
@@ -24,9 +25,7 @@ int main() { return 0; }
#include <grp.h>
int
-main(argc, argv)
-int argc;
-char **argv;
+main(int argc, char **argv)
{
struct group *g;
int i;