ORCA-C/Tests/Spec.Conform/SPC21.2.0.1.CC

/*                                                                       */
/* Special Conformance Test 21.2.0.1:  Verification of system function   */
/*                                                                       */
/* The tester should verify that the shell's CATALOG command is executed */
/* and that status is zero if the command worked.                        */
/*                                                                       */

#include <stdlib.h>

int main (void)
  {
   int i;
   i = system ("catalog\r");
   exit (i);
  }
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`/* */`
			`/* Special Conformance Test 21.2.0.1: Verification of system function */`
			`/* */`
			`/* The tester should verify that the shell's CATALOG command is executed */`
			`/* and that status is zero if the command worked. */`
			`/* */`

			`#include <stdlib.h>`

Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). Make all return statements in non-void functions (e.g. main) return a value. Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works. 2022-10-17 17:50:42 -05:00			`int main (void)`
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`{`
			`int i;`
			`i = system ("catalog\r");`
			`exit (i);`
			`}`