utils.c File Reference

#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
#include "options.h"
#include "utils.h"

Go to the source code of this file.

Functions
char *	genb_fpath (const char *fname)
FILE *	genb_fopen (const char *fname, const char *mode)
FILE *	genb_fopen_tmp (const char *fname)
int	genb_fclose_tmp (FILE *filef_tmp, const char *fname)

Function Documentation

genb_fclose_tmp()

int genb_fclose_tmp	(	FILE *	filef,
		const char *	fname
	)

Close file opened with genb_fopen

Definition at line 93 of file utils.c.

genb_fopen()

FILE * genb_fopen	(	const char *	fname,
		const char *	mode
	)

Open file allowing for output path prefix

Definition at line 46 of file utils.c.

genb_fopen_tmp()

FILE * genb_fopen_tmp

(

const char *

fname

)

Open file allowing for output path prefix

file is opened for reading/writing with a temporary suffix allowing for the matching close call to check the output is different before touching the target file.

Definition at line 70 of file utils.c.

genb_fpath()

char * genb_fpath

(

const char *

fname

)

get a pathname with the output prefix prepended

Parameters

fname

leaf filename.

Returns

full prefixed path to file caller must free

Definition at line 21 of file utils.c.