[thirdparty/git.git] / banned.h

#ifndef BANNED_H
#define BANNED_H

/*
 * This header lists functions that have been banned from our code base,
 * because they're too easy to misuse (and even if used correctly,
 * complicate audits). Including this header turns them into compile-time
 * errors.
 */

#define BANNED(func) sorry_##func##_is_a_banned_function

#undef strcpy
#define strcpy(x,y) BANNED(strcpy)

#endif /* BANNED_H */
Commit	Line	Data
c8af66ab JK	1	#ifndef BANNED_H
	2	#define BANNED_H
	3
	4	/*
	5	* This header lists functions that have been banned from our code base,
	6	* because they're too easy to misuse (and even if used correctly,
	7	* complicate audits). Including this header turns them into compile-time
	8	* errors.
	9	*/
	10
	11	#define BANNED(func) sorry_##func##_is_a_banned_function
	12
	13	#undef strcpy
	14	#define strcpy(x,y) BANNED(strcpy)
	15
	16	#endif /* BANNED_H */