X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=string.h;h=93bb6cba57ca6d1bee17358281ff774538793e39;hp=61bb7c25b04998ed1c6616240f2e51f6627a5360;hb=f90e920b43eb4035ded061bb889c8e4d819a2a97;hpb=2909afc63e70c46fe4f9384c8d4df10bac60026e

diff --git a/string.h b/string.h
index 61bb7c25..93bb6cba 100644
--- a/string.h
+++ b/string.h
@@ -20,7 +20,7 @@ struct para_buffer {
 	size_t size;
 	/** The maximal size this buffer may grow. Zero means unlimited. */
 	size_t max_size;
-	/** \sa para_buffer_flags. */
+	/** \sa \ref para_buffer_flags. */
 	unsigned flags;
 	/** The next para_printf() will write at this offset. */
 	size_t offset;
@@ -37,7 +37,7 @@ struct para_buffer {
 /**
  * Controls the behavior of for_each_line().
  *
- * \sa for_each_line().
+ * \sa \ref for_each_line().
  */
 enum for_each_line_flags {
 	/** Activate read-only mode. */
@@ -63,7 +63,7 @@ int for_each_line(unsigned flags, char *buf, size_t size,
 #define WRITE_STATUS_ITEM(b, n, f, ...) (\
 { \
 	if ((b)->flags & PBF_SIZE_PREFIX) { \
-		para_printf((b), "%02x:" f, n, ## __VA_ARGS__); \
+		para_printf((b), "%02x:" f, (unsigned)n, ## __VA_ARGS__); \
 	} else { \
 		para_printf((b), "%s: " f, status_item_list[(n)], \
 			## __VA_ARGS__); \
@@ -101,3 +101,5 @@ char *safe_strdup(const char *src, size_t len);
 char *key_value_copy(const char *src, size_t len, const char *key);
 int skip_cells(const char *s, size_t cells_to_skip, size_t *result);
 __must_check int strwidth(const char *s, size_t *result);
+__must_check int sanitize_str(const char *src, size_t max_width,
+		char **result, size_t *width);