path: root/include
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authorRich Felker <>2019-08-30 17:48:47 -0400
committerRich Felker <>2019-08-30 17:48:47 -0400
commita882841baf42e6a8b74cc33a239b84a9a79493db (patch)
tree7f4ca33c1af09ef9d51fda25d6ffea75bd6dfde7 /include
parent74244e5b3ed4a61d99c5fc0967b69e5c9a753456 (diff)
add public declaration for optreset under appropriate feature profiles
commit 030e52639248ac8417a4934298caa78c21a228d1 added optreset, a BSD extension to getopt duplicating the functionality (also an extension) of setting optind to 0, but failed to provide a public declaration for it. according to the BSD documentation and headers, the application is not supposed to need to provide its own declaration.
Diffstat (limited to 'include')
1 files changed, 1 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h
index b9b23a16..7bcbff94 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -176,6 +176,7 @@ long syscall(long, ...);
int execvpe(const char *, char *const [], char *const []);
int issetugid(void);
int getentropy(void *, size_t);
+extern int optreset;
#ifdef _GNU_SOURCE