gistfile1.txt

misc.c:147:8: warning: implicit declaration of function 'reallocarray' is invalid in C99 [-Wimplicit-function-declaration]
        mem = reallocarray(NULL, (size_t) size, element_size);
              ^
misc.c:147:6: warning: incompatible integer to pointer conversion assigning to 'void *' from 'int' [-Wint-conversion]
        mem = reallocarray(NULL, (size_t) size, element_size);
            ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
misc.c:515:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
                        esc_char = (unsigned char) strtoul (array + 1, NULL, 8);
                                                            ^~~~~~~~~
/usr/include/stdlib.h:143:58: note: passing argument to parameter '__nptr' here
extern unsigned long int strtoul (const char *__restrict __nptr,
                                                         ^
misc.c:537:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign]
                        esc_char = (unsigned char) strtoul (array + 2, NULL, 16);
                                                            ^~~~~~~~~
/usr/include/stdlib.h:143:58: note: passing argument to parameter '__nptr' here
extern unsigned long int strtoul (const char *__restrict __nptr,
                                                         ^
misc.c:664:12: warning: incompatible integer to pointer conversion assigning to 'void *' from 'int' [-Wint-conversion]
        new_array = reallocarray(array, (size_t) size, element_size);
                  ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~