ws_fix_copy(): move the whitespace fixing function to ws.c

diff --git a/cache.h b/cache.h
index 549f4bbac7242714283e58dd576460ca86015d52..3d4c6b078c726db6fcf1d1072a7f4d3fa14773f3 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -652,6 +652,7 @@ void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, i
 #define WS_TRAILING_SPACE      01
 #define WS_SPACE_BEFORE_TAB    02
 #define WS_INDENT_WITH_NON_TAB 04
+#define WS_CR_AT_EOL           010
 #define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
 extern unsigned whitespace_rule_cfg;
 extern unsigned whitespace_rule(const char *);
@@ -660,6 +661,7 @@ extern unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule,
     FILE *stream, const char *set,
     const char *reset, const char *ws);
 extern char *whitespace_error_string(unsigned ws);
+extern int ws_fix_copy(char *, const char *, int, unsigned, int *);
 
 /* ls-files */
 int pathspec_match(const char **spec, char *matched, const char *filename, int skiplen);