Revision: 50687
http://brlcad.svn.sourceforge.net/brlcad/?rev=50687&view=rev
Author: tbrowder2
Date: 2012-05-25 16:42:34 +0000 (Fri, 25 May 2012)
Log Message:
-----------
add two more helper functions for bu_vls_vprintf; comment out temporarily to
prevent unused warning/error
Modified Paths:
--------------
brlcad/trunk/src/libbu/vls.c
Modified: brlcad/trunk/src/libbu/vls.c
===================================================================
--- brlcad/trunk/src/libbu/vls.c 2012-05-25 16:25:28 UTC (rev 50686)
+++ brlcad/trunk/src/libbu/vls.c 2012-05-25 16:42:34 UTC (rev 50687)
@@ -650,6 +650,55 @@
bu_vls_nibble(vp, 1);
}
+#if 0 /* comment out temporarily to prevent unused warning/error */
+static int _is_format_flag(const char c);
+static
+int
+_is_format_flag(const char c)
+{
+ /* from 'man sprintf' */
+ switch (c) {
+ /* defined in C standard; */
+ case '#':
+ case '0':
+ case '-':
+ case ' ':
+ case '+':
+ case '\'': /* SUSv2 */
+ case 'I': /* glibc 2.2 */
+ return 1;
+ break;
+ default:
+ return 0;
+ break;
+ }
+}
+
+static int _is_format_length_modifier(const char c);
+static
+int
+_is_format_length_modifier(const char c)
+{
+ /* from 'man sprintf' */
+ switch (c) {
+ /* defined in C standard; */
+ case 'h': /* can be doubled: 'hh' */
+ case 'l': /* can be doubled: 'll' */
+ case 'L':
+ case 'j':
+ case 'z':
+ case 't':
+
+ /* obsolete */
+ case 'q': /* 4.4BSD and libc5 only--don't use */
+ return 1;
+ break;
+ default:
+ return 0;
+ break;
+ }
+}
+
static int _is_format_conversion_specifier(const char c);
static
int
@@ -692,6 +741,7 @@
break;
}
}
+#endif
void
bu_vls_vprintf(struct bu_vls *vls, const char *fmt, va_list ap)
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