diff options
Diffstat (limited to 'src/platform/file.c')
-rw-r--r-- | src/platform/file.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/platform/file.c b/src/platform/file.c new file mode 100644 index 0000000..497a95c --- /dev/null +++ b/src/platform/file.c @@ -0,0 +1,29 @@ +#include "file.h" + +#include <stdbool.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> + +const char *string_from_file(const char *path) { + FILE *f = fopen(path, "rb"); + if (f == NULL) { + // ERROR("Error reading file: %s. errno: %d", path, errno); + return NULL; + } + if (ferror(f)) { + // ERROR("Error reading file: %s. errno: %d", path, errno); + return NULL; + } + fseek(f, 0, SEEK_END); + long fsize = ftell(f); + rewind(f); + + char *string = malloc(fsize + 1); + fread(string, fsize, 1, f); + fclose(f); + + string[fsize] = '\0'; + + return string; +}
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