EC_NODE_CONFIG_NODE_LIST_FROM_VARGS(3)

💖 NAME 💖

ec_node_config_node_list_from_vargs — bestie, this one builds you a whole list of config nodes out of variable arguments. no cap. ✨

---

🌸 SYNOPSIS 🌸

#include <ecoli/node_helper.h>

struct ec_config * ec_node_config_node_list_from_vargs(
    /*
     * List of pointer to ec_node structures, terminated with EC_VA_END.
     */
    va_list  ap
);

---

🦋 DESCRIPTION 🦋

okay so. the va_list argument? it's literally just a list of pointers to ec_node structures, and the whole thing gets terminated with EC_VA_END. that's it, that's the vibe. 🫶

this little helper is the one doing the heavy lifting for nodes that contain a list of nodes — you know the girlies, like "seq", "or", ... 👑

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🎀 RETURN VALUE 🎀

you get back a pointer to an ec_config structure. and the serve here? the nodes get freed whenever the config structure gets freed — automatic cleanup, we love to see it. 💅

but on error? NULL comes back (and errno gets set, as it should), and the nodes are freed. no leaks, no mess. ✨

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👑 SEE ALSO 👑

• ec_config_schema_sub(3)
• ec_config_u64(3)
• ec_config_list_del(3)
• ec_config_dict(3)
• ec_config_count(3)
• ec_config_schema_dump(3)
• ec_config_i64(3)
• ec_config_list_next(3)
• ec_config_get_type(3)
• ec_config_dict_set(3)
• ec_config_list_first(3)
• ec_config_schema_type(3)
• ec_config_node(3)
• ec_config_list(3)
• ec_config_cmp(3)
• ec_node_config_node_list_to_table(3)
• ec_config_key_is_reserved(3)
• ec_config_string(3)
• ec_config_dict_get(3)
• ec_config_free(3)
• ec_config_list_add(3)
• ec_config_schema_validate(3)
• ec_config_schema_lookup(3)
• ec_config_validate(3)
• ec_config_dup(3)
• ec_config_dump(3)
• ec_config_dict_del(3)
• ec_config_bool(3)

---

💜 COPYRIGHT 💜

Copyright (C) 2010-2026 Olivier Matz, Robin Jarry.

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and that's the whole page, bestie 🧚 — this was Libecoli Programmer's Manual, page EC_NODE_C...FROM_VARGS(3), dated 2026-06-11, brought to you by the fine folks behind libecoli. go forth and slay your node lists 💖✨