diff -ur t1utils-1.41.orig/memmem.c t1utils-1.41/memmem.c --- t1utils-1.41.orig/memmem.c Thu Aug 17 00:20:27 2017 +++ t1utils-1.41/memmem.c Wed Aug 30 13:40:56 2017 @@ -9,6 +9,8 @@ extern "C" { #endif +#define memmem my_memmem + void* memmem(const void* haystack, size_t haystack_len, const void* needle, size_t needle_len) diff -ur t1utils-1.41.orig/t1asmhelp.h t1utils-1.41/t1asmhelp.h --- t1utils-1.41.orig/t1asmhelp.h Thu Aug 17 00:20:27 2017 +++ t1utils-1.41/t1asmhelp.h Wed Aug 30 13:42:34 2017 @@ -7,6 +7,8 @@ lenIV to . This indicates the number of random bytes at the beginning of each charstring. */ +#define memmem my_memmem + static void set_lenIV(const char* line, size_t line_len) {