memchr 25 include/std/string.h extern void *memchr(const void *s, int c, int n); memchr 452 lib/lua/lstrlib.c while (l1 > 0 && (init = (const char *)memchr(s1, *s2, l1)) != NULL) { memchr 117 modules/module_exportlist.c memchr memchr 174 tools/ghidra_scripts/datatypes/fw_functions.h __stdcall void * memchr(const void *s, int c, int n);