src/error/error.c File Reference

#include "util.h"
#include "error.h"

Include dependency graph for error.c:

Go to the source code of this file.

Functions
void	error_init (void)
void	error_append (char *s)
char *	error_string (void)
void	error_cleanup (void)
Variables
static char *	error_str = 0
static int	error_str_len
static int	error_str_maxlen

---

Function Documentation

void error_append

(

char *

s

)

Definition at line 26 of file error.c.

{
    int slen;

    slen = strlen(s);
    if (error_str_len + slen + 1 > error_str_maxlen) {
        error_str_maxlen = (error_str_len + slen) * 2;  /* cstevens@ic */
        error_str = REALLOC(char, error_str, error_str_maxlen);
    }
    (void) strcpy(error_str + error_str_len, s);
    error_str_len += slen;
}

void error_cleanup

(

void

)

Definition at line 48 of file error.c.

{
    FREE(error_str);
    error_str_len = 0;
    error_str_maxlen = 0;
    error_str = 0;
}

void error_init

(

void

)

Definition at line 13 of file error.c.

{
    if (error_str != 0) {
        FREE(error_str);
    }
    error_str_len = 0;
    error_str_maxlen = 100;
    error_str = ALLOC(char, error_str_maxlen);
    *error_str = '\0';
}

char* error_string

(

void

)

Definition at line 41 of file error.c.

{
    return error_str;
}

---

Variable Documentation

char* error_str = 0 [static]

Definition at line 8 of file error.c.

int error_str_len [static]

Definition at line 9 of file error.c.

int error_str_maxlen [static]

Definition at line 9 of file error.c.