diff options
Diffstat (limited to 'gtk/testgtk.c')
| -rw-r--r-- | gtk/testgtk.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/gtk/testgtk.c b/gtk/testgtk.c index eb4e6ccba3..4a24d8e033 100644 --- a/gtk/testgtk.c +++ b/gtk/testgtk.c @@ -5750,19 +5750,29 @@ create_text (void) if (infile) { - char buffer[1024]; - int nchars; + char *buffer; + int nbytes_read, nbytes_alloc; + nbytes_read = 0; + nbytes_alloc = 1024; + buffer = g_new (char, nbytes_alloc); while (1) { - nchars = fread(buffer, 1, 1024, infile); - gtk_text_insert (GTK_TEXT (text), NULL, NULL, - NULL, buffer, nchars); - - if (nchars < 1024) + int len; + if (nbytes_alloc < nbytes_read + 1024) + { + nbytes_alloc *= 2; + buffer = g_realloc (buffer, nbytes_alloc); + } + len = fread (buffer + nbytes_read, 1, 1024, infile); + nbytes_read += len; + if (len < 1024) break; } + gtk_text_insert (GTK_TEXT (text), NULL, NULL, + NULL, buffer, nbytes_read); + g_free(buffer); fclose (infile); } |