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authorDenis Vlasenko2008-03-17 09:07:36 +0000
committerDenis Vlasenko2008-03-17 09:07:36 +0000
commit62a90cdd7435f09f4bb8673e8b7b213067f9d5cc (patch)
treeac7f86c4de0ce0c095b59820c7ba238369c65f71 /include
parentd02db892440499a072ea8c83c2370e9d9c103098 (diff)
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*: shrink by using [f]open_or_warn_stdin where appropriate
function old new delta lsattr_main 62 143 +81 open_or_warn_stdin - 36 +36 fclose_if_not_stdin 20 47 +27 xfopen_stdin - 20 +20 tac_main 336 356 +20 cksum_main 249 259 +10 bb_argv_dash - 8 +8 su_main 448 455 +7 cmp_main 630 633 +3 passwd_main 1072 1074 +2 uudecode_main 317 315 -2 text_yank 110 108 -2 handle_incoming_and_exit 2653 2651 -2 flags 5 1 -4 write_leases 235 230 -5 fopen_or_warn_stdin 48 42 -6 fold_main 648 642 -6 static.argv_dash 8 - -8 sum_main 142 128 -14 tail_main 1237 1221 -16 sed_main 711 695 -16 cmp_xfopen_input 17 - -17 bb_cat 113 96 -17 catv_main 328 306 -22 strings_main 457 434 -23 hash_file 298 274 -24 sum_file 353 325 -28 sort_main 904 859 -45 expand_main 736 686 -50 cut_main 1116 1065 -51 md5_sha1_sum_main 549 493 -56 lsattr_args 90 - -90 read_stduu 408 255 -153 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 7/20 up/down: 214/-657) Total: -443 bytes text data bss dec hex filename 797417 658 7428 805503 c4a7f busybox_old 796973 658 7428 805059 c48c3 busybox_unstripped
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index c6c2be2..99d681d 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -333,6 +333,7 @@ int xopen(const char *pathname, int flags);
int xopen3(const char *pathname, int flags, int mode);
int open_or_warn(const char *pathname, int flags);
int open3_or_warn(const char *pathname, int flags, int mode);
+int open_or_warn_stdin(const char *pathname);
void xrename(const char *oldpath, const char *newpath);
int rename_or_warn(const char *oldpath, const char *newpath);
off_t xlseek(int fd, off_t offset, int whence);
@@ -559,6 +560,7 @@ extern FILE *xfopen(const char *filename, const char *mode);
/* Prints warning to stderr and returns NULL on failure: */
extern FILE *fopen_or_warn(const char *filename, const char *mode);
/* "Opens" stdin if filename is special, else just opens file: */
+extern FILE *xfopen_stdin(const char *filename);
extern FILE *fopen_or_warn_stdin(const char *filename);
int bb_pstrcmp(const void *a, const void *b);
@@ -741,6 +743,7 @@ void bb_sanitize_stdio(void);
int sanitize_env_if_suid(void);
+extern const char *const bb_argv_dash[]; /* "-", NULL */
extern const char *opt_complementary;
#if ENABLE_GETOPT_LONG
#define No_argument "\0"