Tcl_SourceRCFile(3)

💖 Tcl_SourceRCFile — the Tcl Library Procedures glow-up ✨

okay so bestie, welcome to Tcl_SourceRCFile(3), a lil page from the Tcl Library Procedures collection 🎀 she's short, she's sweet, she does exactly one thing, and she does it flawlessly. no notes. 💅

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🌸 NAME 🌸

Tcl_SourceRCFile — source the Tcl rc file, that's it, that's the whole vibe 🦋

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✨ SYNOPSIS ✨

#include <tcl.h>

Tcl_SourceRCFile(interp)

like yes, she's a one-liner. iconic behavior honestly 👑

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🫶 ARGUMENTS 🫶

• Tcl_Interp *interp (in) — the Tcl interpreter you're gonna source the rc file into. that's her whole job. she holds the interp, the interp gets the rc file, everyone's happy 💖

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🌈 DESCRIPTION 🌈

so here's the tea ☕ Tcl_SourceRCFile is the girl who sources the Tcl rc file at startup. she shows up early, does her thing, no drama.

she's typically invoked by Tcl_Main or Tk_Main — like, those are the ones who call her up and are like "bestie, do the rc thing" 📞✨

and the way she figures out which file to source?? it's giving detective energy 🔍 she grabs the name of the file from the global variable tcl_rcFileName inside the interpreter you handed her — the one in interp.

now here's the important part, so listen up 🙈:

if that variable tcl_rcFileName isn't defined, or if the file it points to cannot be found, then no action is taken. she just… doesn't. no error, no chaos, no meltdown. she simply vibes and moves on. periodt 💀✨

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👑 KEYWORDS 👑

• application-specific initialization
• main program
• rc file

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and that's the whole page, bestie!! 🎀 mwah 💋

this lil masterpiece comes to you from Tcl 8.3, dated Tcl_SourceRCFile(3) — stan a classic fr fr 💖✨🦋