Commit fa5ac6c0 authored by Mike Hamburg's avatar Mike Hamburg

avoid no-prototype warning in ristretto.cxx

parent 7a3c1ee4
......@@ -13,14 +13,14 @@
#include <stdio.h>
using namespace decaf;
inline int hexi(char c) {
static inline int hexi(char c) {
if (c >= '0' && c <= '9') return c-'0';
if (c >= 'a' && c <= 'f') return c-'a'+0xa;
if (c >= 'A' && c <= 'F') return c-'A'+0xa;
return -1;
}
int parsehex(uint8_t *out, size_t sizeof_out, const char *hex) {
static int parsehex(uint8_t *out, size_t sizeof_out, const char *hex) {
size_t l = strlen(hex);
if (l%2 != 0) {
fprintf(stderr,"String should be hex, but has odd length\n: %s\n", hex);
......@@ -43,7 +43,7 @@ int parsehex(uint8_t *out, size_t sizeof_out, const char *hex) {
return 0;
}
void printhex(const uint8_t *in, size_t sizeof_in) {
static void printhex(const uint8_t *in, size_t sizeof_in) {
for (; sizeof_in > 0; in++,sizeof_in--) {
printf("%02x",*in);
}
......@@ -55,7 +55,7 @@ static char **g_argv = NULL;
static int error = 0;
static int done = 0;
void usage() {
static void usage() {
const char *me=g_argv[0];
if (!me) me = "ristretto";
for (unsigned i=0; g_argv[0][i]; i++) {
......
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