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added argument assertments.

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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.
This commit is contained in:
Tim Janik
2000-05-19 10:01:08 +00:00
committed by Tim Janik
parent 1e5d06d4ce
commit 1fe02b28ad
14 changed files with 108 additions and 4 deletions
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16
glib/gutils.c
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@@ -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';