From: Nick Bowler <draconx@users.sourceforge.net>
Date: Mon, 2 Nov 2009 04:24:36 +0000 (-0500)
Subject: liblbx: Make lbx_close return the result of fclose.
X-Git-Url: http://git.draconx.ca/gitweb/liblbx.git/commitdiff_plain/b84f8b917c2fef20418db29e0c915b0355a7faad

liblbx: Make lbx_close return the result of fclose.
---

diff --git a/src/lbx.c b/src/lbx.c
index 05c3cbc..ae0382c 100644
--- a/src/lbx.c
+++ b/src/lbx.c
@@ -285,18 +285,22 @@ void *lbx_mmap(struct lbx_state *lbx, size_t index, size_t *len)
 	return mapping + base;
 }
 
-void lbx_close(struct lbx_state *lbx)
+int lbx_close(struct lbx_state *lbx)
 {
-	if (!lbx) return;
+	int rc = 0;
+
+	if (!lbx)
+		return 0;
 
 	if (lbx->f) {
-		fclose(lbx->f);
+		rc = fclose(lbx->f);
 		if (lbx->mem) {
 			munmap(lbx->mem, lbx->memsize);
 		}
 	}
 
 	free(lbx);
+	return rc;
 }
 
 const char *lbx_strerror(void)
diff --git a/src/lbx.h b/src/lbx.h
index 95837e5..b2a90ef 100644
--- a/src/lbx.h
+++ b/src/lbx.h
@@ -24,7 +24,7 @@ struct lbx_statbuf {
 /* Archive operations */
 LBX   *lbx_fopen(FILE *, const char *);
 LBX   *lbx_mopen(void *, size_t, const char *);
-void   lbx_close(LBX *);
+int    lbx_close(LBX *);
 size_t lbx_numfiles(LBX *);
 
 /* File operations */