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avoid signed ints for amounts (which are positive)
1 parent 77b824d commit 0625eb0

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2 files changed

+7
-7
lines changed

2 files changed

+7
-7
lines changed

include/afl-fuzz.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -945,7 +945,7 @@ void destroy_extras(afl_state_t *);
945945

946946
/* Stats */
947947

948-
void write_setup_file(afl_state_t *, int, char **);
948+
void write_setup_file(afl_state_t *, u32, char **);
949949
void write_stats_file(afl_state_t *, double, double, double);
950950
void maybe_update_plot_file(afl_state_t *, double, double);
951951
void show_stats(afl_state_t *);

src/afl-fuzz-stats.c

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -29,20 +29,20 @@
2929

3030
/* Write fuzzer setup file */
3131

32-
void write_setup_file(afl_state_t *afl, int argc, char **argv) {
32+
void write_setup_file(afl_state_t *afl, u32 argc, char **argv) {
3333

3434
char *val;
3535
u8 fn[PATH_MAX];
3636
snprintf(fn, PATH_MAX, "%s/fuzzer_setup", afl->out_dir);
3737
FILE *f = create_ffile(fn);
38-
s32 i;
38+
u32 i;
3939

4040
fprintf(f, "# environment variables:\n");
41-
s32 s_afl_env = (s32)
41+
u32 s_afl_env =
4242
sizeof(afl_environment_variables) / sizeof(afl_environment_variables[0]) -
43-
1;
43+
1U;
4444

45-
for (i = 0; i < s_afl_env; i++) {
45+
for (i = 0; i < s_afl_env; ++i) {
4646

4747
if ((val = getenv(afl_environment_variables[i])) != NULL) {
4848

@@ -55,7 +55,7 @@ void write_setup_file(afl_state_t *afl, int argc, char **argv) {
5555
fprintf(f, "# command line:\n");
5656

5757
size_t j;
58-
for (i = 0; i < argc; i++) {
58+
for (i = 0; i < argc; ++i) {
5959

6060
if (i) fprintf(f, " ");
6161
if (index(argv[i], '\'')) {

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