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*: kill bb_get_last_path_component, replace with two functions

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(one which strips trailing slash and one which does not)
wget: straighten out as a result of above change
   text    data     bss     dec     hex filename
   5056       1       0    5057    13c1 busybox.t4/networking/wget.o
   5022       0       0    5022    139e busybox.t5/networking/wget.o
This commit is contained in:
Denis Vlasenko 2007-09-24 18:27:04 +00:00
parent a7ce207bd8
commit 818322b9b1
13 changed files with 69 additions and 65 deletions
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12
include/libbb.h
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@ -236,9 +236,15 @@ extern void bb_copyfd_exact_size(int fd1, int fd2, off_t size);
/* this helper yells "short read!" if param is not -1 */
extern void complain_copyfd_and_die(off_t sz) ATTRIBUTE_NORETURN;
extern char bb_process_escape_sequence(const char **ptr);
/* TODO: sometimes modifies its parameter, which
* makes it rather inconvenient at times: */
extern char *bb_get_last_path_component(char *path);
/* xxxx_strip version can modify its parameter:
* "/" -> "/"
* "abc" -> "abc"
* "abc/def" -> "def"
* "abc/def/" -> "def" !!
*/
extern char *bb_get_last_path_component_strip(char *path);
/* "abc/def/" -> "" and it never modifies 'path' */
extern char *bb_get_last_path_component_nostrip(const char *path);
int ndelay_on(int fd);
int ndelay_off(int fd);