From 02d8f1c62896576e1266553a56980eddbc2a88d7 Mon Sep 17 00:00:00 2001
From: Hunter Kvalevog <hunter@kvog.sh>
Date: Fri, 2 Oct 2026 21:48:10 -0500
Subject: riffprobe: remove riffprobe

---
 README                |  1 -
 riffprobe/build.sh    |  4 ---
 riffprobe/riffprobe.c | 91 ---------------------------------------------------
 3 files changed, 96 deletions(-)
 delete mode 100755 riffprobe/build.sh
 delete mode 100644 riffprobe/riffprobe.c

diff --git a/README b/README
index acec7e3..b4115a7 100644
--- a/README
+++ b/README
@@ -11,7 +11,6 @@ ffmpeg-shadertoy        Basic offline Shadertoy renderer
 gl-asylum               Procedurally generated 3D OpenGL scene
 huffman                 Huffman encoding demo
 qoidec                  Quite OK Image Format decoder
-riffprobe               Basic RIFF/WAVE file traversal
 rust-asm                Rust -> assembly interop demo
 rustlings               rustlings
 vk-cube                 Spinning cube Vulkan demo
diff --git a/riffprobe/build.sh b/riffprobe/build.sh
deleted file mode 100755
index 51b6656..0000000
--- a/riffprobe/build.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-set -euo pipefail
-mkdir -p bin
-cc -o bin/riffprobe -Wall -Wextra -Wpedantic -O0 -g ./riffprobe.c
diff --git a/riffprobe/riffprobe.c b/riffprobe/riffprobe.c
deleted file mode 100644
index 29918df..0000000
--- a/riffprobe/riffprobe.c
+++ /dev/null
@@ -1,91 +0,0 @@
-// ================================================================================================
-// Basic RIFF/WAVE file traversal. Does not do any real parsing.
-//
-// ref: https://mmsp.ece.mcgill.ca/Documents/AudioFormats/WAVE/Docs/riffmci.pdf
-//
-// Changelog:
-//     9/20/2026: Initial release
-//     9/22/2026: Can now accept multiple files
-//
-// License:
-//     SPDX-License-Identifier: 0BSD
-//     Copyright (c) 2026 Hunter Kvalevog
-//
-//     Permission to use, copy, modify, and/or distribute this software for any
-//     purpose with or without fee is hereby granted.
-//
-//     THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-//     WITH REGARD TO THIS SOFTWARE.
-// ================================================================================================
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef __GNUC__
-#  define ATTR_NORETURN       __attribute__((noreturn))
-#  define ATTR_PRINTF(A1, A2) __attribute__((format(printf, A1, A2)))
-#else
-#  define ATTR_NORETURN
-#  define ATTR_PRINTF(A1, A2)
-#endif
-
-ATTR_NORETURN
-ATTR_PRINTF(1, 2)
-static void die(const char *fmt, ...)
-{
-    va_list va; va_start(va, fmt);
-    vprintf(fmt, va);
-    va_end(va);
-
-    exit(1);
-}
-
-static const char *unfourcc(uint32_t id)
-{
-    static char b[5] = { 0 };
-    b[0] = (id)       & 0xFF;
-    b[1] = (id >> 8)  & 0xFF;
-    b[2] = (id >> 16) & 0xFF;
-    b[3] = (id >> 24) & 0xFF;
-    return b;
-}
-
-int main(int argc, const char **argv)
-{
-    if (argc < 2)
-        die("no file");
-
-    for (int i = 1; i < argc; ++i)
-    {
-        printf("%s:\n", argv[i]);
-
-        FILE* fp = fopen(argv[i], "rb");
-        if (!fp)
-            die("failed to open file: %s", strerror(errno));
-
-        uint8_t buf[256];
-
-        if (fread(buf, 1, 12, fp) != 12)
-            return 1;
-
-        if (memcmp(buf, "RIFF", 4) || memcmp(buf + 8, "WAVE", 4))
-            die("Invalid file");
-
-        while (!feof(fp))
-        {
-            if (fread(buf, 1, 8, fp) != 8)
-                break;
-            uint32_t tag  = *(uint32_t *)buf;
-            uint32_t size = *(uint32_t *)(buf + 4);
-            printf("    %s\n", unfourcc(tag));
-            fseek(fp, size, SEEK_CUR);
-        }
-    }
-
-    return 0;
-}
-- 
cgit v1.2.3