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Remove more unused stuff

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A systematic grepping of the extern function definitions in
src/cmd/ksh93/include/*.h revealed more functions that either don't
exist or are not used anywhere. Some of them have never seen any
use in the entire ksh93-history repo (i.e. since 1995). They were
also all undocumented, so it's unlikely third-party custom
built-ins rely on them.
This commit is contained in:
Martijn Dekker 2022-06-03 18:44:45 +01:00
parent af5e91d309
commit fb8719fe1d
10 changed files with 0 additions and 107 deletions
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2
src/cmd/ksh93/include/shell.h
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@ -449,7 +449,6 @@ extern int sh_fcntl(int, int, ...);
extern Sfio_t *sh_fd2sfio(int);
extern int (*sh_fdnotify(int(*)(int,int)))(int,int);
extern int sh_open(const char*, int, ...);
extern int sh_openmax(void);
extern Sfio_t *sh_pathopen(const char*);
extern ssize_t sh_read(int, void*, size_t);
extern ssize_t sh_write(int, const void*, size_t);
@ -463,7 +462,6 @@ extern void sh_sigcheck(void);
extern unsigned long sh_isoption(int);
extern unsigned long sh_onoption(int);
extern unsigned long sh_offoption(int);
extern int sh_waitsafe(void);
extern int sh_exec(const Shnode_t*,int);
/*