we ennsure the set and decrease of index.
1. increasing
from 0 to 9.
2. decreasing
from 100 to 91.
//
//
//
//
//
int found_enter_001 (char* filename) {
FILE *fp;
char b_dummy[256];
int i, j ;
int file_end;
STRUCT_FILE structure_fp;
char c;
printf("found_enter_001: starts\r\n");
fp = fopen(filename, "rb");
structure_fp.file_start = fp;
structure_fp.fp = fp;
file_end = filesize(fp);
structure_fp.file_end_index = file_end;
for ( i =0; i90; i-- ) {
printf("i: %d loop starts. ", i );
printf("struct_fp.fp |%d|\r\n", structure_fp.fp );
structure_fp.index = i;
dummy[0] = get_char( structure_fp );
dummy[1] = '\0';
printf("i: %d: |%s| \r\n", i, dummy);
}
printf("found_enter_001: ends\r\n");
return 0;
}
PS C:\Users\abjmp_000\Documents\source\analyzer_20201126> .\winmain_001.exe found_enter_001: starts i: 0 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |0| struct_fp.fp |1968282728| get_char ends. i: 0: |G| i: 1 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |1| struct_fp.fp |1968282728| get_char ends. i: 1: |u| i: 2 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |2| struct_fp.fp |1968282728| get_char ends. i: 2: |n| i: 3 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |3| struct_fp.fp |1968282728| get_char ends. i: 3: |d| i: 4 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |4| struct_fp.fp |1968282728| get_char ends. i: 4: |a| i: 5 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |5| struct_fp.fp |1968282728| get_char ends. i: 5: |m| i: 6 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |6| struct_fp.fp |1968282728| get_char ends. i: 6: |0| i: 7 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |7| struct_fp.fp |1968282728| get_char ends. i: 7: |0| i: 8 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |8| struct_fp.fp |1968282728| get_char ends. i: 8: | | i: 9 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |9| struct_fp.fp |1968282728| get_char ends. i: 9: |:| i: 100 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |100| struct_fp.fp |1968282728| get_char ends. i: 100: |2| i: 99 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |99| struct_fp.fp |1968282728| get_char ends. i: 99: |0| i: 98 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |98| struct_fp.fp |1968282728| get_char ends. i: 98: |0| i: 97 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |97| struct_fp.fp |1968282728| get_char ends. i: 97: | | i: 96 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |96| struct_fp.fp |1968282728| get_char ends. i: 96: |:| i: 95 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |95| struct_fp.fp |1968282728| get_char ends. i: 95: | | i: 94 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |94| struct_fp.fp |1968282728| get_char ends. i: 94: |"| i: 93 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |93| struct_fp.fp |1968282728| get_char ends. i: 93: |1| i: 92 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |92| struct_fp.fp |1968282728| get_char ends. i: 92: |0| i: 91 loop starts. struct_fp.fp |1968282728| get_char starts. struct_fp.fp |1968282728| struct_fp.index |91| struct_fp.fp |1968282728| get_char ends. i: 91: |0| found_enter_001: ends
