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authorDevin J. Pohly <djpohly@gmail.com>2018-02-24 16:16:12 -0600
committerDevin J. Pohly <djpohly@gmail.com>2018-02-25 21:56:26 -0600
commit30683c70ab62fd37b5921cf72077b9aef2cb842e (patch)
treef81bf19a9cf62cd9ac97c4c7e4eab6a4cc131c89 /config.def.h
parenta3beb626d2dae9d4d0883c7c8cb6ba58b0609105 (diff)
downloadst-30683c70ab62fd37b5921cf72077b9aef2cb842e.tar.gz
st-30683c70ab62fd37b5921cf72077b9aef2cb842e.tar.bz2
Limit usage of extern to config.h globals
Prefer passing arguments to declaring external global variables. The only remaining usage of extern is for config.h variables which are needed in st.c instead of x.c (where it is now included). Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
Diffstat (limited to 'config.def.h')
-rw-r--r--config.def.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/config.def.h b/config.def.h
index 616616a..82b1b09 100644
--- a/config.def.h
+++ b/config.def.h
@@ -16,7 +16,7 @@ static int borderpx = 2;
* 4: value of shell in /etc/passwd
* 5: value of shell in config.h
*/
-char *shell = "/bin/sh";
+static char *shell = "/bin/sh";
char *utmp = NULL;
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";