Implement xas_vox_new_args()

Implement xas_vox_new_args() to allow passing arguments to add when
invoking text2wave

2 files changed, 13 insertions, 5 deletions

diff --git a/include/xas/vox.h b/include/xas/vox.h
index e2d3e53..c3bae65 100644
--- a/include/xas/vox.h
+++ b/include/xas/vox.h
@@ -33,6 +33,12 @@ typedef struct _xas_vox {
     FILE *in;
 } xas_vox;
 
+xas_vox *xas_vox_new_args(xas_audio_format format,
+                              size_t buffer_size,
+                              const char *text2wave_path,
+                              int argn,
+                              char **args);
+
 xas_vox *xas_vox_new(xas_audio_format format,
                          size_t buffer_size,
                          const char *text2wave_path);
diff --git a/src/vox.c b/src/vox.c
index e41fdd7..bf2968b 100644
--- a/src/vox.c
+++ b/src/vox.c
@@ -208,9 +208,11 @@ error_read:
     return -1;
 }
 
-xas_vox *xas_vox_new(xas_audio_format format,
-                         size_t buffer_size,
-                         const char *text2wave_path) {
+xas_vox *xas_vox_new_args(xas_audio_format format,
+                              size_t buffer_size,
+                              const char *text2wave_path,
+                              int argn,
+                              char **args) {
     xas_vox *vox;
 
     if ((vox = malloc(sizeof(*vox))) == NULL) {
@@ -230,8 +232,8 @@ xas_vox *xas_vox_new(xas_audio_format format,
     vox->stdout      = -1;
     vox->in          = NULL;
 
-    vox->argn = 0;
-    vox->args = NULL;
+    vox->argn = argn;
+    vox->args = args;
 
     memset(vox->tmpfile, '\0', sizeof(vox->tmpfile));