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sh: remove duplicate el definition

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el is declared extern in myhistedit.h and defined in histedit.c. Remove the
duplicate definition in input.c to appease the -fno-common build.

-fno-common will become the default in GCC10/LLVM11.

MFC after:	3 days
This commit is contained in:
Kyle Evans 2020-03-28 17:02:32 +00:00
parent cddf6d61d1
commit becf15d7cb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=359398
1 changed files with 0 additions and 2 deletions
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bin/sh/input.c
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@ -102,8 +102,6 @@ static struct parsefile basepf = { /* top level input file */
static struct parsefile *parsefile = &basepf; /* current input file */
int whichprompt; /* 1 == PS1, 2 == PS2 */
EditLine *el; /* cookie for editline package */
static void pushfile(void);
static int preadfd(void);
static void popstring(void);