Add "const" qualifier to "char *editor_program".

Also use "git_config_string" to simplify "config.c" code
where "editor_program" is set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder
2008-02-16 06:01:41 +01:00
committed by Junio C Hamano
parent 872da32d80
commit ee9601e6be
3 changed files with 4 additions and 8 deletions

View File

@ -443,12 +443,8 @@ int git_default_config(const char *var, const char *value)
if (!strcmp(var, "core.pager"))
return git_config_string(&pager_program, var, value);
if (!strcmp(var, "core.editor")) {
if (!value)
return config_error_nonbool(var);
editor_program = xstrdup(value);
return 0;
}
if (!strcmp(var, "core.editor"))
return git_config_string(&editor_program, var, value);
if (!strcmp(var, "core.excludesfile")) {
if (!value)