[PATCH 1/2] Expose the has_non_ascii() function
This function is useful outside of log-tree.c, too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
commit.h | 1 +
log-tree.c | 12 ------------
pretty.c | 12 ++++++++++++
3 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/commit.h b/commit.h
index 8bfdf0e..d1674d7 100644
--- a/commit.h
+++ b/commit.h
@@ -64,6 +64,7 @@ enum cmit_fmt {
};
extern int non_ascii(int);
+extern int has_non_ascii(const char *text);
struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
extern char *reencode_commit_message(const struct commit *commit,
const char **encoding_p);
diff --git a/log-tree.c b/log-tree.c
index 6f73c17..a3b4c06 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -168,18 +168,6 @@ static unsigned int digits_in_number(unsigned int number)
return result;
}
-static int has_non_ascii(const char *s)
-{
- int ch;
- if (!s)
- return 0;
- while ((ch = *s++) != '\0') {
- if (non_ascii(ch))
- return 1;
- }
- return 0;
-}
-
void get_patch_filename(struct commit *commit, int nr, const char *suffix,
struct strbuf *buf)
{
diff --git a/pretty.c b/pretty.c
index 1aa9c3f..ec0affe 100644
--- a/pretty.c
+++ b/pretty.c
@@ -86,6 +86,18 @@ int non_ascii(int ch)
return !isascii(ch) || ch == '\033';
}
+int has_non_ascii(const char *s)
+{
+ int ch;
+ if (!s)
+ return 0;
+ while ((ch = *s++) != '\0') {
+ if (non_ascii(ch))
+ return 1;
+ }
+ return 0;
+}
+
static int is_rfc2047_special(char ch)
{
return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
--
1.6.3.2.734.g770e
Johannes Schindelin <johannes.schindelin@gmx.de>