share/doc/grepc/examples/unit/*: Add examples

Add some examples of running grepc on the NGINX Unit repository.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

8 files changed, 108 insertions, 0 deletions

diff --git a/share/doc/grepc/examples/unit/NXT_MAYBE_UNUSED b/share/doc/grepc/examples/unit/NXT_MAYBE_UNUSED
new file mode 100644
index 0000000..5362305
--- /dev/null
+++ b/share/doc/grepc/examples/unit/NXT_MAYBE_UNUSED
@@ -0,0 +1,10 @@
+
+
+./src/nxt_clang.h:125:
+
+#define NXT_MAYBE_UNUSED         __attribute__((__unused__))
+
+
+./src/nxt_clang.h:129:
+
+#define NXT_MAYBE_UNUSED
diff --git a/share/doc/grepc/examples/unit/nxt_http_field_set b/share/doc/grepc/examples/unit/nxt_http_field_set
new file mode 100644
index 0000000..fe47044
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_http_field_set
@@ -0,0 +1,11 @@
+
+
+./src/nxt_http.h:98:
+
+#define nxt_http_field_set(_field, _name, _value)                             \
+    do {                                                                      \
+        (_field)->name_length = nxt_length(_name);                            \
+        (_field)->value_length = nxt_length(_value);                          \
+        (_field)->name = (u_char *) _name;                                    \
+        (_field)->value = (u_char *) _value;                                  \
+    } while (0)
diff --git a/share/doc/grepc/examples/unit/nxt_http_return_ctx_t b/share/doc/grepc/examples/unit/nxt_http_return_ctx_t
new file mode 100644
index 0000000..f3b506a
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_http_return_ctx_t
@@ -0,0 +1,8 @@
+
+
+./src/nxt_http_return.c:17:
+
+typedef struct {
+    nxt_str_t          location;
+    nxt_str_t          encoded;
+} nxt_http_return_ctx_t;
diff --git a/share/doc/grepc/examples/unit/nxt_http_route_rule_s b/share/doc/grepc/examples/unit/nxt_http_route_rule_s
new file mode 100644
index 0000000..61d747e
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_http_route_rule_s
@@ -0,0 +1,21 @@
+
+
+./src/nxt_http_route.c:107:
+
+struct nxt_http_route_rule_s {
+    /* The object must be the first field. */
+    nxt_http_route_object_t        object:8;
+    uint32_t                       items;
+
+    union {
+        uintptr_t                  offset;
+
+        struct {
+            u_char                 *start;
+            uint16_t               hash;
+            uint16_t               length;
+        } name;
+    } u;
+
+    nxt_http_route_pattern_t       pattern[0];
+};
diff --git a/share/doc/grepc/examples/unit/nxt_http_route_rule_t b/share/doc/grepc/examples/unit/nxt_http_route_rule_t
new file mode 100644
index 0000000..ad3f035
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_http_route_rule_t
@@ -0,0 +1,26 @@
+
+
+./src/nxt_http.h:202:
+
+typedef struct nxt_http_route_rule_s       nxt_http_route_rule_t;
+
+
+./src/nxt_http_route.c:107:
+
+struct nxt_http_route_rule_s {
+    /* The object must be the first field. */
+    nxt_http_route_object_t        object:8;
+    uint32_t                       items;
+
+    union {
+        uintptr_t                  offset;
+
+        struct {
+            u_char                 *start;
+            uint16_t               hash;
+            uint16_t               length;
+        } name;
+    } u;
+
+    nxt_http_route_pattern_t       pattern[0];
+};
diff --git a/share/doc/grepc/examples/unit/nxt_inline b/share/doc/grepc/examples/unit/nxt_inline
new file mode 100644
index 0000000..e7ccbe9
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_inline
@@ -0,0 +1,5 @@
+
+
+./src/nxt_clang.h:11:
+
+#define nxt_inline     static inline __attribute__((always_inline))
diff --git a/share/doc/grepc/examples/unit/nxt_sprintf b/share/doc/grepc/examples/unit/nxt_sprintf
new file mode 100644
index 0000000..e140f54
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_sprintf
@@ -0,0 +1,22 @@
+
+
+./src/nxt_sprintf.h:15:
+
+NXT_EXPORT u_char *nxt_cdecl nxt_sprintf(u_char *buf, u_char *end,
+    const char *fmt, ...);
+
+
+./src/nxt_sprintf.c:58:
+
+u_char * nxt_cdecl
+nxt_sprintf(u_char *buf, u_char *end, const char *fmt, ...)
+{
+    u_char   *p;
+    va_list  args;
+
+    va_start(args, fmt);
+    p = nxt_vsprintf(buf, end, fmt, args);
+    va_end(args);
+
+    return p;
+}
diff --git a/share/doc/grepc/examples/unit/nxt_uid_t b/share/doc/grepc/examples/unit/nxt_uid_t
new file mode 100644
index 0000000..6665f4f
--- /dev/null
+++ b/share/doc/grepc/examples/unit/nxt_uid_t
@@ -0,0 +1,5 @@
+
+
+./src/nxt_credential.h:10:
+
+typedef uid_t   nxt_uid_t;