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-rw-r--r--editors/awk.c1
-rw-r--r--findutils/grep.c2
-rw-r--r--miscutils/devfsd.c2
3 files changed, 0 insertions, 5 deletions
diff --git a/editors/awk.c b/editors/awk.c
index ed8b0f2..3ee6773 100644
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -439,7 +439,6 @@ static struct {
} t;
/* function prototypes */
-extern void xregcomp(regex_t *preg, const char *regex, int cflags);
static void handle_special(var *);
static node *parse_expr(unsigned long);
static void chain_group(void);
diff --git a/findutils/grep.c b/findutils/grep.c
index 2a667e3..e796294 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -105,8 +105,6 @@ static void print_line(const char *line, int linenum, char decoration)
puts(line);
}
-extern void xregcomp(regex_t *preg, const char *regex, int cflags);
-
static int grep_file(FILE *file)
{
diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c
index 0a6bf14..24b91be 100644
--- a/miscutils/devfsd.c
+++ b/miscutils/devfsd.c
@@ -294,8 +294,6 @@ static struct event_type
/* busybox functions and messages */
-extern void xregcomp(regex_t * preg, const char *regex, int cflags);
-
const char * const bb_msg_proto_rev = "protocol revision";
#ifdef CONFIG_DEVFSD_VERBOSE
const char * const bb_msg_bad_config = "bad %s config file: %s\n";