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Added some helper functions to find strings in chained pbufs

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goldsimon
2010-07-05 14:18:03 +00:00
parent 48be546357
commit 2b355d6b34
2 changed files with 119 additions and 2 deletions
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5
src/include/lwip/pbuf.h
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@@ -140,6 +140,11 @@ err_t pbuf_fill_chksum(struct pbuf *p, u16_t start_offset, const void *dataptr,
u16_t len, u16_t *chksum);
#endif /* LWIP_CHECKSUM_ON_COPY */
u8_t pbuf_get_at(struct pbuf* p, u16_t offset);
u16_t pbuf_memcmp(struct pbuf* p, u16_t offset, const void* s2, u16_t n);
u16_t pbuf_memfind(struct pbuf* p, const void* mem, u16_t mem_len, u16_t start_offset);
u16_t pbuf_strstr(struct pbuf* p, const char* substr);
#ifdef __cplusplus
}
#endif