diff options
| author | Tim Janik <timj@gtk.org> | 2000-05-19 10:01:08 +0000 |
|---|---|---|
| committer | Tim Janik <timj@src.gnome.org> | 2000-05-19 10:01:08 +0000 |
| commit | 1fe02b28ad2e689d5d93cf389eeafa3d84f5fea6 (patch) | |
| tree | f0897cf4c892a532da4aedfd0009d0e92295041d /gutils.c | |
| parent | 1e5d06d4ceb07ae8ddbd596cb69936fb3807a116 (diff) | |
| download | glib-1fe02b28ad2e689d5d93cf389eeafa3d84f5fea6.tar.gz | |
added argument assertments.
Fri May 19 11:39:29 2000 Tim Janik <timj@gtk.org>
* gutils.c (g_snprintf):
(g_vsnprintf): added argument assertments.
* gstring.c (g_string_assign): added argument assertments.
(g_string_truncate): make len a guint.
Diffstat (limited to 'gutils.c')
| -rw-r--r-- | gutils.c | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -149,6 +149,10 @@ g_snprintf (gchar *str, va_list args; gint retval; + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + va_start (args, fmt); retval = vsnprintf (str, n, fmt, args); va_end (args); @@ -164,6 +168,10 @@ g_snprintf (gchar *str, gchar *printed; va_list args; + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + va_start (args, fmt); printed = g_strdup_vprintf (fmt, args); va_end (args); @@ -186,6 +194,10 @@ g_vsnprintf (gchar *str, #ifdef HAVE_VSNPRINTF gint retval; + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + retval = vsnprintf (str, n, fmt, args); if (retval < 0) @@ -198,6 +210,10 @@ g_vsnprintf (gchar *str, #else /* !HAVE_VSNPRINTF */ gchar *printed; + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + printed = g_strdup_vprintf (fmt, args); strncpy (str, printed, n); str[n-1] = '\0'; |