Error numbers
Defined in header <errno.h> | |
---|---|
macro which expands to POSIX-compatible thread-local error number variable (macro variable) | |
macros for standard POSIX-compatible error conditions (macro constant) |
Assertions
Defined in header <assert.h> | |
---|---|
aborts the program if the user-specified condition is not true . May be disabled for release builds (function macro) | |
(C11) | issues a compile-time diagnostic if the value of a constant expression is false (function macro) |
Bounds checkingThe standard library provides bounds-checked versions of some existing functions (
| (since C11) |
References
- C11 standard (ISO/IEC 9899:2011):
- 7.2 Diagnostics <assert.h> (p: 186-187)
- 7.5 Errors <errno.h> (p: 205)
- 7.19 Common definitions <stddef.h> (p: 288)
- 7.20 Integer types <stdint.h> (p: 289-295)
- 7.21 Input/output <stdio.h> (p: 296-339)
- 7.22 General utilities <stdlib.h> (p: 340-360)
- K.3.1.3 Use of errno (p: 584)
- K.3.2/2 errno_t (p: 585)
- K.3.3/2 rsize_t (p: 585)
- K.3.4/2 RSIZE_MAX (p: 585)
- 7.31.3 Errors <errno.h> (p: 455)
- 7.31.10 Integer types <stdint.h> (p: 456)
- 7.31.11 Input/output <stdio.h> (p: 456)
- 7.31.12 General utilities <stdlib.h> (p: 456)
- C99 standard (ISO/IEC 9899:1999):
- 7.2 Diagnostics <assert.h> (p: 169)
- 7.5 Errors <errno.h> (p: 186)
- 7.26.3 Errors <errno.h> (p: 401)
- 7.26.8 Integer types <stdint.h> (p: 401)
- 7.26.9 Input/output <stdio.h> (p: 402)
- 7.26.10 General utilities <stdlib.h> (p: 402)
- C89/C90 standard (ISO/IEC 9899:1990):
- 4.2 DIAGNOSTICS <assert.h>
- 4.1.3 Errors <errno.h>
- 4.13.1 Errors <errno.h>
- 4.13.6 Input/output <stdio.h>
- 4.13.7 General utilities <stdlib.h>
See also
(C99)(C99)(C99) | defines the error handling mechanism used by the common mathematical functions (macro constant) |
C++ documentation for Error handling |
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