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-rw-r--r--dev/coccinelle/ist.cocci86
1 files changed, 86 insertions, 0 deletions
diff --git a/dev/coccinelle/ist.cocci b/dev/coccinelle/ist.cocci
new file mode 100644
index 0000000..acde626
--- /dev/null
+++ b/dev/coccinelle/ist.cocci
@@ -0,0 +1,86 @@
+@@
+struct ist i;
+expression p, l;
+@@
+
+(
+- i.ptr = p;
+- i.len = strlen(i.ptr);
++ i = ist(p);
+|
+- i.ptr = p;
+- i.len = l;
++ i = ist2(p, l);
+)
+
+@@
+@@
+
+- ist2(NULL, 0)
++ IST_NULL
+
+@@
+struct ist i;
+expression e;
+@@
+
+- i.ptr += e;
+- i.len -= e;
++ i = istadv(i, e);
+
+@@
+struct ist i;
+@@
+
+- i = istadv(i, 1);
++ i = istnext(i);
+
+@@
+struct ist i;
+@@
+
+- i.ptr++;
+- i.len--;
++ i = istnext(i);
+
+@@
+struct ist i;
+@@
+
+- (\(i.ptr\|istptr(i)\) + \(i.len\|istlen(i)\))
++ istend(i)
+
+@@
+struct ist i;
+expression e;
+@@
+
+- if (\(i.len\|istlen(i)\) > e) { i.len = e; }
++ i = isttrim(i, e);
+
+@@
+struct ist i;
+struct buffer *b;
+@@
+
+- chunk_memcat(b, \(i.ptr\|istptr(i)\) , \(i.len\|istlen(i)\));
++ chunk_istcat(b, i);
+
+@@
+struct ist i;
+@@
+
+- i.ptr != NULL
++ isttest(i)
+
+@@
+char *s;
+@@
+
+(
+- ist2(s, strlen(s))
++ ist(s)
+|
+- ist2(strdup(s), strlen(s))
++ ist(strdup(s))
+)