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-rw-r--r--pager.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/pager.c b/pager.c
index 4921843577..f416d38ac2 100644
--- a/pager.c
+++ b/pager.c
@@ -21,8 +21,6 @@ static void pager_preexec(void)
FD_ZERO(&in);
FD_SET(0, &in);
select(1, &in, NULL, &in, NULL);
-
- setenv("LESS", "FRSX", 0);
}
#endif
@@ -70,6 +68,10 @@ void setup_pager(void)
pager_argv[2] = pager;
pager_process.argv = pager_argv;
pager_process.in = -1;
+ if (!getenv("LESS")) {
+ static const char *env[] = { "LESS=FRSX", NULL };
+ pager_process.env = env;
+ }
#ifndef __MINGW32__
pager_process.preexec_cb = pager_preexec;
#endif