ca5b35299
Bernhard Reutner-Fischer
2007-01-20
Subject
- make read_stduu() and read_base64() void, small size tweaks
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Architecture & Compiler Flags
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Build Log
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Commit Diff GitHub →
coreutils/uudecode.c+8 -9
| @@ -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"); | |
| } | |