X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=config.c;h=64e41bea22466a81df5eda274bc97e3860d6cde6;hb=e2ab0227aab5cdcede3b39e4c95b118f09a71d29;hp=6963fbea43e6420f5f8dafc5b94fb5c27de6ffd2;hpb=b10b9184afc9e62140d307dcf2f5d7e625f78c79;p=~andy%2Fgit

diff --git a/config.c b/config.c
index 6963fbea4..64e41bea2 100644
--- a/config.c
+++ b/config.c
@@ -322,17 +322,30 @@ unsigned long git_config_ulong(const char *name, const char *value)
 	return ret;
 }
 
-int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
+int git_config_maybe_bool(const char *name, const char *value)
 {
-	*is_bool = 1;
 	if (!value)
 		return 1;
 	if (!*value)
 		return 0;
-	if (!strcasecmp(value, "true") || !strcasecmp(value, "yes") || !strcasecmp(value, "on"))
+	if (!strcasecmp(value, "true")
+	    || !strcasecmp(value, "yes")
+	    || !strcasecmp(value, "on"))
 		return 1;
-	if (!strcasecmp(value, "false") || !strcasecmp(value, "no") || !strcasecmp(value, "off"))
+	if (!strcasecmp(value, "false")
+	    || !strcasecmp(value, "no")
+	    || !strcasecmp(value, "off"))
 		return 0;
+	return -1;
+}
+
+int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
+{
+	int v = git_config_maybe_bool(name, value);
+	if (0 <= v) {
+		*is_bool = 1;
+		return v;
+	}
 	*is_bool = 0;
 	return git_config_int(name, value);
 }