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Merge branch 'jk/unused-anno-more'

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More UNUSED annotation to help using -Wunused option with the
compiler.

* jk/unused-anno-more:
  ll-merge: mark unused parameters in callbacks
  diffcore-pickaxe: mark unused parameters in pickaxe functions
  convert: mark unused parameter in null stream filter
  apply: mark unused parameters in noop error/warning routine
  apply: mark unused parameters in handlers
  date: mark unused parameters in handler functions
  string-list: mark unused callback parameters
  object-file: mark unused parameters in hash_unknown functions
  mark unused parameters in trivial compat functions
  update-index: drop unused argc from do_reupdate()
  submodule--helper: drop unused argc from module_list_compute()
  diffstat_consume(): assert non-zero length
This commit is contained in:
Junio C Hamano
2022-10-27 14:51:52 -07:00
parent 99bb1a0bea 4b992f0a24
commit 220604042c
19 changed files with 70 additions and 57 deletions
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16
git-compat-util.h
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@ -314,7 +314,9 @@ typedef unsigned long uintptr_t;
#ifdef PRECOMPOSE_UNICODE
#include "compat/precompose_utf8.h"
#else
static inline const char *precompose_argv_prefix(int argc, const char **argv, const char *prefix)
static inline const char *precompose_argv_prefix(int argc UNUSED,
const char **argv UNUSED,
const char *prefix)
{
return prefix;
}
@ -339,7 +341,9 @@ struct itimerval {
#endif
#ifdef NO_SETITIMER
static inline int setitimer(int which, const struct itimerval *value, struct itimerval *newvalue) {
static inline int setitimer(int which UNUSED,
const struct itimerval *value UNUSED,
struct itimerval *newvalue UNUSED) {
return 0; /* pretend success */
}
#endif
@ -424,7 +428,7 @@ int lstat_cache_aware_rmdir(const char *path);
#endif
#ifndef has_dos_drive_prefix
static inline int git_has_dos_drive_prefix(const char *path)
static inline int git_has_dos_drive_prefix(const char *path UNUSED)
{
return 0;
}
@ -432,7 +436,7 @@ static inline int git_has_dos_drive_prefix(const char *path)
#endif
#ifndef skip_dos_drive_prefix
static inline int git_skip_dos_drive_prefix(char **path)
static inline int git_skip_dos_drive_prefix(char **path UNUSED)
{
return 0;
}
@ -1467,11 +1471,11 @@ int open_nofollow(const char *path, int flags);
#endif
#ifndef _POSIX_THREAD_SAFE_FUNCTIONS
static inline void flockfile(FILE *fh)
static inline void flockfile(FILE *fh UNUSED)
{
; /* nothing */
}
static inline void funlockfile(FILE *fh)
static inline void funlockfile(FILE *fh UNUSED)
{
; /* nothing */
}