| lwIP
    2.1.2
    Lightweight IP stack | 
| Functions | |
| char * | lwip_strnstr (const char *buffer, const char *token, size_t n) | 
| int | lwip_stricmp (const char *str1, const char *str2) | 
| int | lwip_strnicmp (const char *str1, const char *str2, size_t len) | 
| void | lwip_itoa (char *result, size_t bufsize, int number) | 
lwIP provides default implementations for non-standard functions. These can be mapped to OS functions to reduce code footprint if desired. All defines related to this section must not be placed in lwipopts.h, but in arch/cc.h! These options cannot be #defined in lwipopts.h since they are not options of lwIP itself, but options of the lwIP port to your system.
| void lwip_itoa | ( | char * | result, | 
| size_t | bufsize, | ||
| int | number | ||
| ) | 
lwIP default implementation for itoa() non-standard function. This can be #defined to itoa() or snprintf(result, bufsize, "%d", number) depending on your platform port.
| int lwip_stricmp | ( | const char * | str1, | 
| const char * | str2 | ||
| ) | 
lwIP default implementation for stricmp() non-standard function. This can be #defined to stricmp() depending on your platform port.
| int lwip_strnicmp | ( | const char * | str1, | 
| const char * | str2, | ||
| size_t | len | ||
| ) | 
lwIP default implementation for strnicmp() non-standard function. This can be #defined to strnicmp() depending on your platform port.
| char* lwip_strnstr | ( | const char * | buffer, | 
| const char * | token, | ||
| size_t | n | ||
| ) | 
lwIP default implementation for strnstr() non-standard function. This can be #defined to strnstr() depending on your platform port.