summary refs log tree commit diff
diff options
context:
space:
mode:
authorBaruch Siach <baruch@tkos.co.il>2018-03-02 08:32:16 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2018-03-10 16:01:43 +0800
commit523d24878f5fb20c03210d10a919058a43fb5c31 (patch)
treeae546b812b3750f01fdc93edd4647d4b1d0e5c72
parentexpand: Remove dependency on fmatch.h if it does not exit (diff)
downloaddash-523d24878f5fb20c03210d10a919058a43fb5c31.tar.gz
dash-523d24878f5fb20c03210d10a919058a43fb5c31.zip
histedit: fix build with musl libc
musl libc defines the optreset BSD extension only in getopt.h. This
fixes the following build failure:

histedit.c: In function 'histcmd':
histedit.c:220:2: error: 'optreset' undeclared (first use in this function)
  optreset = 1; optind = 1; /* initialize getopt */
  ^~~~~~~~

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--src/histedit.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/histedit.c b/src/histedit.c
index 94465d7..f5c90ab 100644
--- a/src/histedit.c
+++ b/src/histedit.c
@@ -39,6 +39,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <getopt.h>
 /*
  * Editline and history functions (and glue).
  */