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For loop initial declarations are only allowed in C99 mode

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I get an error about "for loop initial declarations are only allowed in C99 mode" with the current code.  Not sure why it hasn't shown up before.  I am configuring with `BUILD_SHARED_LIBS=NO ENABLE_PLUGINS=NO ENABLE_MULTIFILTERS=NO ENABLE_NCZARR_FILTERS=NO` when the error shows up using gcc-7.2.0.
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Greg Sjaardema 2022-09-26 13:04:10 -06:00 committed by GitHub
parent 94bac62446
commit 90ed6b8aa0
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1 changed files with 4 additions and 2 deletions
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6
nc_test4/tst_virtual_datasets.c
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@ -12,7 +12,8 @@ static void
create_dataset_a() {
hsize_t dims[1] = {VARIABLE_SIZE};
float data[VARIABLE_SIZE];
for(size_t i = 0; i < VARIABLE_SIZE; ++i) {
size_t i;
for(i = 0; i < VARIABLE_SIZE; ++i) {
data[i] = (float)i;
}
@ -51,6 +52,7 @@ create_dataset_b() {
int read_back_contents(const char* filename) {
int ncid, varid, ndims;
size_t i;
float data[VARIABLE_SIZE];
char var_name[NC_MAX_NAME+1];
@ -63,7 +65,7 @@ int read_back_contents(const char* filename) {
if (nc_inq_var(ncid, varid, var_name, &var_type, &ndims, dimids_var, &natts)) ERR;
if (nc_get_var_float(ncid, varid, data)) ERR;
printf("\t %s: ", var_name);
for (size_t i = 0; i < VARIABLE_SIZE; ++i) {
for (i = 0; i < VARIABLE_SIZE; ++i) {
printf("%f, ", data[i]);
}
printf("\n");