From 3c0819236e4f07c8f57aaf1ca46d0d68aa761558 Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi92@disroot.org>
Date: Sat, 5 Sep 2026 17:14:53 +0200
Subject: Move source to src/prc1

---
 pop.c | 37 -------------------------------------
 1 file changed, 37 deletions(-)
 delete mode 100644 pop.c

(limited to 'pop.c')

diff --git a/pop.c b/pop.c
deleted file mode 100644
index ba2f3a1..0000000
--- a/pop.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include "prv.h"
-#include <stdlib.h>
-
-int pop(const struct lex *l, struct prv *p)
-{
-    size_t n;
-    struct pos *pos = NULL;
-
-    if (!p->n)
-    {
-        fprintf(stderr, "%s: underflow\n", __func__);
-        return -1;
-    }
-    else if (!(n = p->n - 1))
-    {
-        free(p->pos);
-        p->pos = NULL;
-    }
-    else if (!(pos = realloc(p->pos, n * sizeof *pos)))
-    {
-        perror("realloc(3)");
-        return -1;
-    }
-
-    p->pos = pos;
-    p->n = n;
-
-    if (p->n)
-    {
-        const struct pos *old = &p->pos[--p->i];
-
-        if (old->end && old->end(l, p))
-            return -1;
-    }
-
-    return 0;
-}
-- 
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