https://github.com/mvertes/trace.h

https://github.com/mvertes/trace.h

Last synced: 2 days ago
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• Host: GitHub
• URL: https://github.com/mvertes/trace.h
• Owner: mvertes
• Created: 2017-11-25T17:54:26.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2017-11-25T18:10:46.000Z (about 7 years ago)
• Last Synced: 2024-11-24T07:42:06.521Z (2 months ago)
• Language: C
• Size: 1000 Bytes
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# trace.h

Macros for temporary debug traces

## Installation

Install with [clib]

```sh

$ clib install mvertes/trace.h

```

## Usage

Enclose your statements with `t_X()` to instrument your code and

output automatic smart traces with filename, function, line number

and value of expression, where type *X* can be: *c* (char), *d*

(decimal int), *g* (floating point double), *p* (hexa-decimal

pointer), *s* (string), *u* (unsigned), *x* (hexa-decimal int), *v*

(void), following [printf(3)] convention for types.

## Example

```c

#include 

#include "trace.h"

int main(int argc, char **argv)

{

	t_s(argv[0]);

	t_d(printf("Hello World!\n"));

	return 0;

}

```

Outputs:

```sh

[hello.c:6 main] './hello'

Hello World!

[hello.c:7 main] printf("Hello World!\n"): 13

```

## License

MIT

[clib]: https://github.com/clibs/clib

[printf(3)]: http://man7.org/linux/man-pages/man3/printf.3.html