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Lots of updates. Finished implementing BB_FEATURE_TRIVIAL_HELP

Browse Source 
which lets you compile out most of the "--help" output, saving
up to 17k.

Renamed mnc to nc.
 -Erik
This commit is contained in:
Erik Andersen
2000-05-12 19:41:47 +00:00
parent 3d427ac5ef
commit 7ab9c7ee52
136 changed files with 1743 additions and 454 deletions
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17
gunzip.c
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@@ -28,13 +28,17 @@
*/
#include "internal.h"
static const char gunzip_usage[] =
"gunzip [OPTION]... FILE\n\n"
"Uncompress FILE (or standard input if FILE is '-').\n\n"
"gunzip [OPTION]... FILE\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nUncompress FILE (or standard input if FILE is '-').\n\n"
"Options:\n"
"\t-c\tWrite output to standard output\n"
"\t-t\tTest compressed file integrity\n";
"\t-t\tTest compressed file integrity\n"
#endif
;
/* These defines are very important for BusyBox. Without these,
@@ -43,8 +47,9 @@ static const char gunzip_usage[] =
#define SMALL_MEM
#define DYN_ALLOC
#define bb_need_name_too_long
#define BB_DECLARE_EXTERN
#define bb_need_memory_exhausted
#define bb_need_name_too_long
#include "messages.c"
@@ -206,7 +211,7 @@ extern int method; /* compression method */
# define DECLARE(type, array, size) type * array
# define ALLOC(type, array, size) { \
array = (type*)calloc((size_t)(((size)+1L)/2), 2*sizeof(type)); \
if (array == NULL) errorMsg("insufficient memory"); \
if (array == NULL) errorMsg(memory_exhausted, "gunzip"); \
}
# define FREE(array) {if (array != NULL) free(array), array=NULL;}
#else
@@ -1053,7 +1058,7 @@ int in, out; /* input and output file descriptors */
int res = inflate();
if (res == 3) {
errorMsg("out of memory");
errorMsg(memory_exhausted, "gunzip");
} else if (res != 0) {
errorMsg("invalid compressed data--format violated");
}