strbuf: add new call pa_strbuf_putc()

diff --git a/src/pulsecore/strbuf.c b/src/pulsecore/strbuf.c
index 9f5a84b47a4c009ef947b582f66cc1b00ace6793..4fc82ded2ee5ff02c6e87ef65cd0fac2e9f247fa 100644 (file)
--- a/src/pulsecore/strbuf.c
+++ b/src/pulsecore/strbuf.c
@@ -113,6 +113,13 @@ void pa_strbuf_puts(pa_strbuf *sb, const char *t) {
     pa_strbuf_putsn(sb, t, strlen(t));
 }
 
+/* Append a character to the string buffer */
+void pa_strbuf_putc(pa_strbuf *sb, char c) {
+    pa_assert(sb);
+
+    pa_strbuf_putsn(sb, &c, 1);
+}
+
 /* Append a new chunk to the linked list */
 static void append(pa_strbuf *sb, struct chunk *c) {
     pa_assert(sb);

diff --git a/src/pulsecore/strbuf.h b/src/pulsecore/strbuf.h
index 05e69e03dafdc3c9b1cd293c3dca5649a912aaa6..d71ecb9844553c4d4cbeda6635e07dac12c7adba 100644 (file)
--- a/src/pulsecore/strbuf.h
+++ b/src/pulsecore/strbuf.h
@@ -35,6 +35,7 @@ char *pa_strbuf_tostring_free(pa_strbuf *sb);
 size_t pa_strbuf_printf(pa_strbuf *sb, const char *format, ...)  PA_GCC_PRINTF_ATTR(2,3);
 void pa_strbuf_puts(pa_strbuf *sb, const char *t);
 void pa_strbuf_putsn(pa_strbuf *sb, const char *t, size_t m);
+void pa_strbuf_putc(pa_strbuf *sb, char c);
 
 pa_bool_t pa_strbuf_isempty(pa_strbuf *sb);