config.c: remove static keyword from git_env_bool()

Since this function is the preferred way to handle boolean environment
variables it's useful to have it available to other files.

Signed-off-by: Lars R. Damerow <lars@pixar.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Lars R. Damerow 2010-03-17 12:55:51 -07:00 committed by Junio C Hamano
parent 5e4f614742
commit 0ef37164c2
2 changed files with 2 additions and 1 deletions

View File

@ -949,6 +949,7 @@ extern int git_config_set_multivar(const char *, const char *, const char *, int
extern int git_config_rename_section(const char *, const char *);
extern const char *git_etc_gitconfig(void);
extern int check_repository_format_version(const char *var, const char *value, void *cb);
extern int git_env_bool(const char *, int);
extern int git_config_system(void);
extern int git_config_global(void);
extern int config_error_nonbool(const char *);

View File

@ -683,7 +683,7 @@ const char *git_etc_gitconfig(void)
return system_wide;
}
static int git_env_bool(const char *k, int def)
int git_env_bool(const char *k, int def)
{
const char *v = getenv(k);
return v ? git_config_bool(k, v) : def;