Matt McCutchen's Web Site / rsync / rsync.git / blame
| Commit | Line | Data |
|---|---|---|
| b348deae MP |
1 | #ifdef HAVE_CONFIG_H |
| 2 | #include "config.h" | |
| 3 | #endif | |
| 4 | ||
| 5 | #include <ctype.h> | |
| 6 | #include <errno.h> | |
| 7 | #include <fcntl.h> | |
| 8 | #include <limits.h> | |
| 9 | ||
| 10 | #if HAVE_MCHECK_H | |
| 11 | #include <mcheck.h> | |
| 12 | #endif | |
| 13 | ||
| 14 | #include <stdio.h> | |
| 15 | #include <stdlib.h> | |
| 16 | #include <string.h> | |
| 17 | ||
| 18 | #if HAVE_UNISTD_H | |
| 19 | #include <unistd.h> | |
| 20 | #endif | |
| 21 | ||
| 73042aae WD |
22 | #if !defined(__GNUC__) || defined(APPLE) |
| 23 | /* Apparently the OS X port of gcc gags on __attribute__. | |
| 24 | * | |
| 25 | * <http://www.opensource.apple.com/bugs/X/gcc/2512150.html> */ | |
| 26 | #define __attribute__(x) | |
| 27 | ||
| 28 | #endif | |
| 29 | ||
| b348deae MP |
30 | #ifdef __NeXT |
| 31 | /* access macros are not declared in non posix mode in unistd.h - | |
| 32 | don't try to use posix on NeXTstep 3.3 ! */ | |
| 33 | #include <libc.h> | |
| 34 | #endif | |
| 35 | ||
| cc248aae WD |
36 | #if defined(__LCLINT__) |
| 37 | /*@-declundef -incondefs -redecl@*/ /* LCL: missing annotation */ | |
| 38 | /*@only@*/ void * alloca (size_t __size) | |
| 39 | /*@ensures MaxSet(result) == (__size - 1) @*/ | |
| 40 | /*@*/; | |
| 41 | /*@=declundef =incondefs =redecl@*/ | |
| 42 | #endif | |
| 43 | ||
| b348deae MP |
44 | /* AIX requires this to be the first thing in the file. */ |
| 45 | #ifndef __GNUC__ | |
| 46 | # if HAVE_ALLOCA_H | |
| 47 | # include <alloca.h> | |
| 48 | # else | |
| 49 | # ifdef _AIX | |
| 50 | #pragma alloca | |
| 51 | # else | |
| 74474192 WD |
52 | # if HAVE_ALLOCA |
| 53 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
| b348deae | 54 | char *alloca (); |
| 74474192 WD |
55 | # endif |
| 56 | # else | |
| 57 | # ifdef alloca | |
| 58 | # undef alloca | |
| 59 | # endif | |
| 60 | # define alloca(sz) malloc(sz) /* Kludge this for now */ | |
| b348deae MP |
61 | # endif |
| 62 | # endif | |
| 63 | # endif | |
| 64 | #elif defined(__GNUC__) && defined(__STRICT_ANSI__) | |
| 65 | #define alloca __builtin_alloca | |
| 66 | #endif | |
| 67 | ||
| cc248aae WD |
68 | /*@-redecl -redef@*/ |
| 69 | /*@mayexit@*/ /*@only@*/ char * xstrdup (const char *str) | |
| 70 | /*@*/; | |
| 71 | /*@=redecl =redef@*/ | |
| b348deae MP |
72 | |
| 73 | #if HAVE_MCHECK_H && defined(__GNUC__) | |
| 74 | #define vmefail() (fprintf(stderr, "virtual memory exhausted.\n"), exit(EXIT_FAILURE), NULL) | |
| 75 | #define xstrdup(_str) (strcpy((malloc(strlen(_str)+1) ? : vmefail()), (_str))) | |
| 76 | #else | |
| 77 | #define xstrdup(_str) strdup(_str) | |
| 78 | #endif /* HAVE_MCHECK_H && defined(__GNUC__) */ | |
| 79 | ||
| 73042aae WD |
80 | #define UNUSED(x) x __attribute__((__unused__)) |
| 81 | ||
| b348deae | 82 | #include "popt.h" |