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authorEduardo Chappa <chappa@washington.edu>2024-01-21 19:03:45 -0700
committerEduardo Chappa <chappa@washington.edu>2024-01-21 19:03:45 -0700
commita55202787df1d5cfd3e37cb4c021422ee4aa9530 (patch)
tree5e87cc67b7c0d5e1adcd686e9dc22f11a577e99c /imap/src/osdep/unix/os_ult.c
parent0f19719595e79516fdf57e59d0661260c23a1df4 (diff)
downloadalpine-a55202787df1d5cfd3e37cb4c021422ee4aa9530.tar.xz
* Clean up some function definitions to comply with strict
prototypes. Suggested and worked in part by Holger Hoffstätte.
Diffstat (limited to 'imap/src/osdep/unix/os_ult.c')
-rw-r--r--imap/src/osdep/unix/os_ult.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/imap/src/osdep/unix/os_ult.c b/imap/src/osdep/unix/os_ult.c
index 28b72ecc..ebcf2a0d 100644
--- a/imap/src/osdep/unix/os_ult.c
+++ b/imap/src/osdep/unix/os_ult.c
@@ -37,7 +37,9 @@
#include <netdb.h>
#include <ctype.h>
#include <errno.h>
+#ifndef errno
extern int errno; /* just in case */
+#endif
#include <pwd.h>
#include "misc.h"