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-rw-r--r--refer/glue4.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/refer/glue4.c b/refer/glue4.c
index 4c7133429d78..84636d189c05 100644
--- a/refer/glue4.c
+++ b/refer/glue4.c
@@ -35,7 +35,7 @@ extern char gfile[];
extern char usedir[];
int
-grepcall (char *in, char *out, char *arg)
+grepcall (char *_in, char *out, char *arg)
{
char line[200], *s, argig[100], *cv[50];
char *inp, inb[500];
@@ -44,11 +44,11 @@ grepcall (char *in, char *out, char *arg)
int sv0, sv1;
n_strcpy (argig, arg, sizeof(argig));
n_strcat(argig, ".ig", sizeof(argig));
- n_strcpy (inp=inb, in, sizeof(inb));
+ n_strcpy (inp=inb, _in, sizeof(inb));
if (gfile[0]==0)
sprintf(gfile, "/tmp/rj%dg", (int)getpid());
# if D1
- fprintf(stderr, "in grepcall, gfile %s in %o out %o\n", gfile,in,out);
+ fprintf(stderr, "in grepcall, gfile %s in %o out %o\n", gfile,_in,out);
# endif
for(cv[nv++] = "fgrep"; (c = *inp); inp++)
{