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authorKarl Berry <karl@freefriends.org>2006-01-17 21:41:51 +0000
committerKarl Berry <karl@freefriends.org>2006-01-17 21:41:51 +0000
commit487ca4806cc046076293cf6cc5fbba0db282bac7 (patch)
tree847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/xdvik/my-snprintf.c
parenta3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff)
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/xdvik/my-snprintf.c')
-rw-r--r--Build/source/texk/xdvik/my-snprintf.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/Build/source/texk/xdvik/my-snprintf.c b/Build/source/texk/xdvik/my-snprintf.c
new file mode 100644
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+++ b/Build/source/texk/xdvik/my-snprintf.c
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+/*------------------------------------------------------------
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL PAUL VOJTA OR ANY OTHER AUTHOR OF THIS SOFTWARE BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+------------------------------------------------------------*/
+
+#include <string.h>
+#include <stdio.h>
+
+#include "xdvi-config.h"
+#include "xdvi.h"
+#include "my-vsnprintf.h"
+#include "my-snprintf.h"
+
+#ifndef HAVE_SNPRINTF
+/*------------------------------------------------------------
+ * my_snprintf - emulation of glibc2.1 snprintf, use if
+ * snprintf is not available
+ *
+ * Arguments:
+ * char *str - buffer to print <format> string into
+ * int size - print only len characters of <format>
+ * char *format - variable format list
+ *
+ * Returns:
+ * int size - number of characters that would have been
+ * written if enough space had been available
+ *
+ * Purpose:
+ * Implementation of snprintf function, using my_vsnprintf
+ * (which see).
+ *------------------------------------------------------------*/
+int my_snprintf(char *str, size_t size, const char *format, ...)
+{
+ va_list args;
+ int retVal;
+
+ va_start(args, format);
+ retVal = VSNPRINTF(str, size, format, args);
+ va_end(args);
+
+ return retVal;
+}
+#endif