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Diffstat (limited to 'readline/shell.c')
-rw-r--r--readline/shell.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/readline/shell.c b/readline/shell.c
index f1bdc67..35b1c1d 100644
--- a/readline/shell.c
+++ b/readline/shell.c
@@ -50,7 +50,9 @@
#endif
#include <fcntl.h>
+#ifdef HAVE_PWD_H
#include <pwd.h>
+#endif
#include <stdio.h>
@@ -156,9 +158,11 @@ sh_get_home_dir ()
struct passwd *entry;
home_dir = (char *)NULL;
+#ifdef HAVE_GETPWUID
entry = getpwuid (getuid ());
if (entry)
home_dir = entry->pw_dir;
+#endif
return (home_dir);
}
@@ -172,6 +176,7 @@ int
sh_unset_nodelay_mode (fd)
int fd;
{
+#ifdef HAVE_FNCTL
int flags, bflags;
if ((flags = fcntl (fd, F_GETFL, 0)) < 0)
@@ -192,6 +197,7 @@ sh_unset_nodelay_mode (fd)
flags &= ~bflags;
return (fcntl (fd, F_SETFL, flags));
}
+#endif
return 0;
}