Document supported pseudocode with section 7 language manuals

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/doc/language/cpsc-function-asc.7.md b/doc/language/cpsc-function-asc.7.md
new file mode 100644
index 0000000..0600599
--- /dev/null
+++ b/doc/language/cpsc-function-asc.7.md
@@ -0,0 +1,28 @@
+% CPSC-FUNCTION-ASC(7)
+
+# NAME
+
+cpsc-function-asc - find a character's byte code
+
+# SYNOPSIS
+
+```text
+ASC(character : CHAR) RETURNS INTEGER
+ASC(text : STRING) RETURNS INTEGER
+```
+
+# DESCRIPTION
+
+Return the unsigned byte code of the character, or of the first byte of a
+string. Use a nonempty string; for ASCII characters this is the ASCII code.
+
+# EXAMPLE
+
+```text
+OUTPUT ASC('A')
+```
+
+# SEE ALSO
+
+[cpsc-language-overview(7)](cpsc-language-overview.7.md), [cpsc-function-chr(7)](cpsc-function-chr.7.md).
+