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add missing min and max checks to chk_c.c

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Landon Curt Noll
2023-08-21 03:30:31 -07:00
parent 4fddf82106
commit 1cf05b660c
1 changed files with 59 additions and 37 deletions
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96
chk_c.c
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@@ -16,7 +16,7 @@
*
* be able to sum values from all of those files,
* plus the INTX_C(val) and UINTX_C(val) composing macros,
* and be able to print for signed and unsigned 32-bit, 64-bit and max-bit values.
* and be able to print for signed and unsigned values.
*
* If you are unable to compile this program, or if this program when
* compiles does not exit 0, then your C compiler and/or C include
@@ -121,8 +121,8 @@ main(int argc, char *argv[])
uint64_t ui64 = UINT64_C(64); /* unsigned 64-bit test value */
intmax_t imax = INTMAX_C(-256); /* maximum sized signed int test value */
uintmax_t uimax = UINTMAX_C(256); /* maximum sized unsigned int test value */
uintmax_t isum = 0; /* sum of all test values as signed value */
uintmax_t uisum = 0; /* sum of all test values as unsigned value */
uintmax_t isum = 0; /* sum of all test values as signed value */
uintmax_t uisum = 0; /* sum of all test values as unsigned value */
#endif /* HAVE_STDINT_H && HAVE_INTTYPES_H */
/*
@@ -196,7 +196,7 @@ main(int argc, char *argv[])
/*
* check for __STDC_VERSION__ defined
*/
#if !defined(__STDC__)
#if !defined(__STDC_VERSION__)
fprintf(stderr, "__STDC_VERSION__ is not defined\n");
exit(1);
#endif /* __STDC_VERSION__ */
@@ -244,49 +244,71 @@ main(int argc, char *argv[])
*/
if (c_flag == true) {
printf("\nsigned integer MIN and MAX\n");
printf("INT32_MIN: %+"PRId32"\n", INT32_MIN);
printf("INT32_MAX: %+"PRId32"\n", INT32_MAX);
printf("INT64_MIN: %+"PRId64"\n", INT64_MIN);
printf("INT64_MAX: %+"PRId64"\n", INT64_MAX);
printf("INTMAX_MIN: %+"PRIdMAX"\n", INTMAX_MIN);
printf("INTMAX_MAX: %+"PRIdMAX"\n", INTMAX_MAX);
printf("INT8_MIN: %+"PRId8"\n", (int8_t)INT8_MIN);
printf("INT8_MAX: %+"PRId8"\n", (int8_t)INT8_MAX);
printf("INT16_MIN: %+"PRId16"\n", (int16_t)INT16_MIN);
printf("INT16_MAX: %+"PRId16"\n", (int16_t)INT16_MAX);
printf("INT32_MIN: %+"PRId32"\n", (int32_t)INT32_MIN);
printf("INT32_MAX: %+"PRId32"\n", (int32_t)INT32_MAX);
printf("INT64_MIN: %+"PRId64"\n", (int64_t)INT64_MIN);
printf("INT64_MAX: %+"PRId64"\n", (int64_t)INT64_MAX);
printf("INTMAX_MIN: %+"PRIdMAX"\n", (intmax_t)INTMAX_MIN);
printf("INTMAX_MAX: %+"PRIdMAX"\n", (intmax_t)INTMAX_MAX);
printf("\nunsigned integer MAX\n");
printf("UINT32_MAX: %"PRIu32"\n", UINT32_MAX);
printf("UINT64_MAX: %"PRIu64"\n", UINT64_MAX);
printf("UINTMAX_MAX: %"PRIuMAX"\n", UINTMAX_MAX);
printf("UINT8_MAX: %"PRIu8"\n", (uint8_t)UINT8_MAX);
printf("UINT16_MAX: %"PRIu16"\n", (uint16_t)UINT16_MAX);
printf("UINT32_MAX: %"PRIu32"\n", (uint32_t)UINT32_MAX);
printf("UINT64_MAX: %"PRIu64"\n", (uint64_t)UINT64_MAX);
printf("UINTMAX_MAX: %"PRIuMAX"\n", (uintmax_t)UINTMAX_MAX);
printf("\ninteger MIN and MAX\n");
printf("INT32_MIN: %"PRIi32"\n", INT32_MIN);
printf("INT32_MAX: %"PRIi32"\n", INT32_MAX);
printf("INT64_MIN: %"PRIi64"\n", INT64_MIN);
printf("INT64_MAX: %"PRIi64"\n", INT64_MAX);
printf("INTMAX_MIN: %"PRIiMAX"\n", INTMAX_MIN);
printf("INTMAX_MAX: %"PRIiMAX"\n", INTMAX_MAX);
printf("INT8_MIN: %"PRIi8"\n", (int8_t)INT8_MIN);
printf("INT8_MAX: %"PRIi8"\n", (int8_t)INT8_MAX);
printf("INT16_MIN: %"PRIi16"\n", (int16_t)INT16_MIN);
printf("INT16_MAX: %"PRIi16"\n", (int16_t)INT16_MAX);
printf("INT32_MIN: %"PRIi32"\n", (int32_t)INT32_MIN);
printf("INT32_MAX: %"PRIi32"\n", (int32_t)INT32_MAX);
printf("INT64_MIN: %"PRIi64"\n", (int64_t)INT64_MIN);
printf("INT64_MAX: %"PRIi64"\n", (int64_t)INT64_MAX);
printf("INTMAX_MIN: %"PRIiMAX"\n", (intmax_t)INTMAX_MIN);
printf("INTMAX_MAX: %"PRIiMAX"\n", (intmax_t)INTMAX_MAX);
printf("\noctal MIN and MAX\n");
printf("INT32_MIN: %"PRIo32"\n", INT32_MIN);
printf("INT32_MAX: %"PRIo32"\n", INT32_MAX);
printf("INT64_MIN: %"PRIo64"\n", INT64_MIN);
printf("INT64_MAX: %"PRIo64"\n", INT64_MAX);
printf("INTMAX_MIN: %"PRIoMAX"\n", INTMAX_MIN);
printf("INTMAX_MAX: %"PRIoMAX"\n", INTMAX_MAX);
printf("INT8_MIN: %"PRIo8"\n", (int8_t)INT8_MIN);
printf("INT8_MAX: %"PRIo8"\n", (int8_t)INT8_MAX);
printf("INT16_MIN: %"PRIo16"\n", (int16_t)INT16_MIN);
printf("INT16_MAX: %"PRIo16"\n", (int16_t)INT16_MAX);
printf("INT32_MIN: %"PRIo32"\n", (int32_t)INT32_MIN);
printf("INT32_MAX: %"PRIo32"\n", (int32_t)INT32_MAX);
printf("INT64_MIN: %"PRIo64"\n", (int64_t)INT64_MIN);
printf("INT64_MAX: %"PRIo64"\n", (int64_t)INT64_MAX);
printf("INTMAX_MIN: %"PRIoMAX"\n", (intmax_t)INTMAX_MIN);
printf("INTMAX_MAX: %"PRIoMAX"\n", (intmax_t)INTMAX_MAX);
printf("\nhex MIN and MAX\n");
printf("INT32_MIN: %"PRIx32"\n", INT32_MIN);
printf("INT32_MAX: %"PRIx32"\n", INT32_MAX);
printf("INT64_MIN: %"PRIx64"\n", INT64_MIN);
printf("INT64_MAX: %"PRIx64"\n", INT64_MAX);
printf("INTMAX_MIN: %"PRIxMAX"\n", INTMAX_MIN);
printf("INTMAX_MAX: %"PRIxMAX"\n", INTMAX_MAX);
printf("INT8_MIN: %"PRIx8"\n", (int8_t)INT8_MIN);
printf("INT8_MAX: %"PRIx8"\n", (int8_t)INT8_MAX);
printf("INT16_MIN: %"PRIx16"\n", (int16_t)INT16_MIN);
printf("INT16_MAX: %"PRIx16"\n", (int16_t)INT16_MAX);
printf("INT32_MIN: %"PRIx32"\n", (int32_t)INT32_MIN);
printf("INT32_MAX: %"PRIx32"\n", (int32_t)INT32_MAX);
printf("INT64_MIN: %"PRIx64"\n", (int64_t)INT64_MIN);
printf("INT64_MAX: %"PRIx64"\n", (int64_t)INT64_MAX);
printf("INTMAX_MIN: %"PRIxMAX"\n", (intmax_t)INTMAX_MIN);
printf("INTMAX_MAX: %"PRIxMAX"\n", (intmax_t)INTMAX_MAX);
printf("\nHEX MIN and MAX\n");
printf("INT32_MIN: %"PRIX32"\n", INT32_MIN);
printf("INT32_MAX: %"PRIX32"\n", INT32_MAX);
printf("INT64_MIN: %"PRIX64"\n", INT64_MIN);
printf("INT64_MAX: %"PRIX64"\n", INT64_MAX);
printf("INTMAX_MIN: %"PRIXMAX"\n", INTMAX_MIN);
printf("INTMAX_MAX: %"PRIXMAX"\n", INTMAX_MAX);
printf("INT8_MIN: %"PRIX8"\n", (int8_t)INT8_MIN);
printf("INT8_MAX: %"PRIX8"\n", (int8_t)INT8_MAX);
printf("INT16_MIN: %"PRIX16"\n", (int16_t)INT16_MIN);
printf("INT16_MAX: %"PRIX16"\n", (int16_t)INT16_MAX);
printf("INT32_MIN: %"PRIX32"\n", (int32_t)INT32_MIN);
printf("INT32_MAX: %"PRIX32"\n", (int32_t)INT32_MAX);
printf("INT64_MIN: %"PRIX64"\n", (int64_t)INT64_MIN);
printf("INT64_MAX: %"PRIX64"\n", (int64_t)INT64_MAX);
printf("INTMAX_MIN: %"PRIXMAX"\n", (intmax_t)INTMAX_MIN);
printf("INTMAX_MAX: %"PRIXMAX"\n", (intmax_t)INTMAX_MAX);
printf("\nsizes\n");
printf("sizeof(int8_t): %lu\n", sizeof(int8_t));