#include "config.h"
#include "version.h"
+#include <string.h>
+
#include "libavformat/avformat.h"
#include "libavcodec/avcodec.h"
#include "libavutil/avstring.h"
*/
static const char *csv_escape_str(AVBPrint *dst, const char *src, const char sep, void *log_ctx)
{
- const char *p;
- int quote = 0;
-
- /* check if input needs quoting */
- for (p = src; *p; p++)
- if (*p == '"' || *p == sep || *p == '\n' || *p == '\r')
- quote = 1;
+ int quote = !!src[strcspn(src, "\",\n\r")];
if (quote)
av_bprint_chars(dst, '\"', 1);
- for (p = src; *p; p++) {
- if (*p == '"')
+ for (; *src; src++) {
+ if (*src == '"')
av_bprint_chars(dst, '\"', 1);
- av_bprint_chars(dst, *p, 1);
+ av_bprint_chars(dst, *src, 1);
}
if (quote)
av_bprint_chars(dst, '\"', 1);