Sha256: 53dd841da1064ccb2b0f349a62d234a4892574737e0a21cf9220b670cd17238b
Contents?: true
Size: 1.09 KB
Versions: 22
Compression:
Stored size: 1.09 KB
Contents
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char *file2strl(
const char *path,
unsigned int *file_len_out
)
{
FILE *file;
if (!(file = fopen(path, "rb")))
{
fprintf(stderr, "Unable to open file %s\n", path);
return NULL;
}
if (-1 == fseek(file, 0, SEEK_END))
{
fprintf(stderr, "Unable to seek file %s\n", path);
return NULL;
}
int file_len;
if (-1 == (file_len = ftell(file)))
{
fprintf(stderr, "Unable to ftell() file %s\n", path);
return NULL;
}
if (-1 == fseek(file, 0, SEEK_SET))
{
fprintf(stderr, "Unable to seek file %s\n", path);
return NULL;
}
char *contents;
if (!(contents = malloc(file_len + 1)))
{
fprintf(stderr, "Memory error!\n");
fclose(file);
return NULL;
}
fread(contents, file_len, 1, file);
fclose(file);
contents[file_len] = '\0';
if (file_len_out)
*file_len_out = file_len + 1;
return contents;
}
char *file2str(
const char *path
)
{
return file2strl(path,NULL);
}
Version data entries
22 entries across 22 versions & 1 rubygems