diff options
| -rw-r--r-- | coreutils/uudecode.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/coreutils/uudecode.c b/coreutils/uudecode.c index dc7d2ae..92272a9 100644 --- a/coreutils/uudecode.c +++ b/coreutils/uudecode.c @@ -14,7 +14,7 @@ #include "busybox.h" -static int read_stduu(FILE *src_stream, FILE *dst_stream) +static void read_stduu(FILE *src_stream, FILE *dst_stream) { char *line; @@ -23,7 +23,7 @@ static int read_stduu(FILE *src_stream, FILE *dst_stream) char *line_ptr = line; if (strcmp(line, "end") == 0) { - return EXIT_SUCCESS; + return; } length = ((*line_ptr - 0x20) & 0x3f)* 4 / 3; @@ -66,11 +66,11 @@ static int read_stduu(FILE *src_stream, FILE *dst_stream) bb_error_msg_and_die("short file"); } -static int read_base64(FILE *src_stream, FILE *dst_stream) +static void read_base64(FILE *src_stream, FILE *dst_stream) { static const char base64_table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n"; - char term_count = 0; + int term_count = 0; while (1) { char translated[4]; @@ -101,7 +101,7 @@ static int read_base64(FILE *src_stream, FILE *dst_stream) else if (*table_ptr == '\n') { /* Check for terminating line */ if (term_count == 5) { - return EXIT_SUCCESS; + return; } term_count = 1; continue; @@ -141,11 +141,10 @@ int uudecode_main(int argc, char **argv) /* Search for the start of the encoding */ while ((line = xmalloc_getline(src_stream)) != NULL) { - int (*decode_fn_ptr)(FILE * src, FILE * dst); + void (*decode_fn_ptr)(FILE * src, FILE * dst); char *line_ptr; FILE *dst_stream; int mode; - int ret; if (strncmp(line, "begin-base64 ", 13) == 0) { line_ptr = line + 13; @@ -173,9 +172,9 @@ int uudecode_main(int argc, char **argv) chmod(outname, mode & (S_IRWXU | S_IRWXG | S_IRWXO)); } free(line); - ret = decode_fn_ptr(src_stream, dst_stream); + decode_fn_ptr(src_stream, dst_stream); fclose_if_not_stdin(src_stream); - return ret; + return EXIT_SUCCESS; } bb_error_msg_and_die("no 'begin' line"); } |