projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 6599da04 JM |
1 | /* Return the basename of a pathname. |
| 2 | This file is in the public domain. */ | |
| 3 | ||
| 4 | /* | |
| 5 | NAME | |
| 6 | basename -- return pointer to last component of a pathname | |
| 7 | ||
| 8 | SYNOPSIS | |
| 9 | char *basename (const char *name) | |
| 10 | ||
| 11 | DESCRIPTION | |
| 12 | Given a pointer to a string containing a typical pathname | |
| 13 | (/usr/src/cmd/ls/ls.c for example), returns a pointer to the | |
| 14 | last component of the pathname ("ls.c" in this case). | |
| 15 | ||
| 16 | BUGS | |
| 17 | Presumes a UNIX style path with UNIX style separators. | |
| 18 | */ | |
| 19 | ||
| 20 | #include "ansidecl.h" | |
| 21 | #include "libiberty.h" | |
| 22 | ||
| 6599da04 JM |
23 | char * |
| 24 | basename (name) | |
| 25 | const char *name; | |
| 26 | { | |
| 27 | const char *base = name; | |
| 28 | ||
| 29 | while (*name) | |
| 30 | { | |
| 31 | if (*name++ == '/') | |
| 32 | { | |
| 33 | base = name; | |
| 34 | } | |
| 35 | } | |
| 36 | return (char *) base; | |
| 37 | } |