From 754bbf7a25a8dda49b5d08ef0d0443bbf5af0e36 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Sun, 7 Apr 2024 13:41:34 -0500 Subject: new repository --- devdocs/gcc~13/darwin-format-checks.html | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 devdocs/gcc~13/darwin-format-checks.html (limited to 'devdocs/gcc~13/darwin-format-checks.html') diff --git a/devdocs/gcc~13/darwin-format-checks.html b/devdocs/gcc~13/darwin-format-checks.html new file mode 100644 index 00000000..29cabff4 --- /dev/null +++ b/devdocs/gcc~13/darwin-format-checks.html @@ -0,0 +1,6 @@ +

Previous: , Up: Format Checks Specific to Particular Target Machines [Contents][Index]

6.61.2 Darwin Format Checks ΒΆ

In addition to the full set of format archetypes (attribute format style arguments such as printf, scanf, strftime, and strfmon), Darwin targets also support the CFString (or __CFString__) archetype in the format attribute. Declarations with this archetype are parsed for correct syntax and argument types. However, parsing of the format string itself and validating arguments against it in calls to such functions is currently not performed.

Additionally, CFStringRefs (defined by the CoreFoundation headers) may also be used as format arguments. Note that the relevant headers are only likely to be available on Darwin (OSX) installations. On such installations, the XCode and system documentation provide descriptions of CFString, CFStringRefs and associated functions.

+

+ © Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
+ https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/Darwin-Format-Checks.html +

+
-- cgit v1.2.3