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-rw-r--r--strbuf.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/strbuf.c b/strbuf.c
index f1d66c7848..880daaaaa9 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -479,6 +479,21 @@ void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src)
}
}
+#define URL_UNSAFE_CHARS " <>\"%{}|\\^`:/?#[]@!$&'()*+,;="
+
+void strbuf_add_percentencode(struct strbuf *dst, const char *src)
+{
+ size_t i, len = strlen(src);
+
+ for (i = 0; i < len; i++) {
+ unsigned char ch = src[i];
+ if (ch <= 0x1F || ch >= 0x7F || strchr(URL_UNSAFE_CHARS, ch))
+ strbuf_addf(dst, "%%%02X", (unsigned char)ch);
+ else
+ strbuf_addch(dst, ch);
+ }
+}
+
size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
{
size_t res;
@@ -679,6 +694,16 @@ int strbuf_getwholeline(struct strbuf *sb, FILE *fp, int term)
}
#endif
+int strbuf_appendwholeline(struct strbuf *sb, FILE *fp, int term)
+{
+ struct strbuf line = STRBUF_INIT;
+ if (strbuf_getwholeline(&line, fp, term))
+ return EOF;
+ strbuf_addbuf(sb, &line);
+ strbuf_release(&line);
+ return 0;
+}
+
static int strbuf_getdelim(struct strbuf *sb, FILE *fp, int term)
{
if (strbuf_getwholeline(sb, fp, term))