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cleanups: remove unused variable from exec_cmd.c

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Not sure whether it should be removed, or whether
execv_git_cmd() should return it rather than -1 at bottom.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Serge E. Hallyn 2006-04-17 10:14:48 -05:00 committed by Junio C Hamano
parent dafc88b136
commit bb996614de
1 changed files with 1 additions and 3 deletions
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exec_cmd.c
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@ -32,7 +32,7 @@ const char *git_exec_path(void)
int execv_git_cmd(const char **argv) int execv_git_cmd(const char **argv)
{ {
char git_command[PATH_MAX + 1]; char git_command[PATH_MAX + 1];
int len, err, i; int len, i;
const char *paths[] = { current_exec_path, const char *paths[] = { current_exec_path,
getenv("GIT_EXEC_PATH"), getenv("GIT_EXEC_PATH"),
builtin_exec_path }; builtin_exec_path };
@ -85,8 +85,6 @@ int execv_git_cmd(const char **argv)
/* execve() can only ever return if it fails */ /* execve() can only ever return if it fails */
execve(git_command, (char **)argv, environ); execve(git_command, (char **)argv, environ);
err = errno;
argv[0] = tmp; argv[0] = tmp;
} }
return -1; return -1;