| /* autoconf cannot fiddle out declarations. Use our homebrewn tools. (jw) */ |
| /* |
| * Declarations that may cause conflicts belong here so that osdef.sh |
| * can clean out the forest. Everything else belongs in os_unix.h |
| * |
| * How this works: |
| * - This file contains all unix prototypes that Vim might need. |
| * - The shell script osdef.sh is executed at compile time to remove all the |
| * prototypes that are in an include file. This results in osdef.h. |
| * - osdef.h is included in vim.h. |
| * |
| * sed cannot always handle so many commands, this is file 1 of 2 |
| */ |
| |
| extern int printf(char *, ...); |
| extern int fprintf(FILE *, char *, ...); |
| extern int sprintf(char *, char *, ...); |
| extern int sscanf(char *, char *, ...); |
| #ifndef fopen /* could be redefined to fopen64() */ |
| extern FILE *fopen(const char *, const char *); |
| #endif |
| extern int fclose(FILE *); |
| extern int fseek(FILE *, long, int); |
| #ifdef HAVE_FSEEKO |
| extern int fseeko(FILE *, off_t, int); |
| #endif |
| extern long ftell(FILE *); |
| #ifdef HAVE_FSEEKO |
| extern off_t ftello(FILE *); |
| #endif |
| extern void rewind(FILE *); |
| extern int fread(char *, int, int, FILE *); |
| extern int fwrite(char *, int, int, FILE *); |
| extern int fputs(char *, FILE *); |
| #ifndef ferror /* let me say it again: "macros should never have prototypes" */ |
| extern int ferror(FILE *); |
| #endif |
| extern int fflush(FILE *); |
| #if defined(sun) || defined(_SEQUENT_) |
| /* used inside of stdio macros getc(), puts(), putchar()... */ |
| extern int _flsbuf(int, FILE *); |
| extern int _filbuf(FILE *); |
| #endif |
| |
| #if !defined(HAVE_SELECT) |
| struct pollfd; /* for poll() */ |
| extern int poll(struct pollfd *, long, int); |
| #endif |
| |
| #ifdef HAVE_MEMSET |
| extern void *memset(void *, int, size_t); |
| #endif |
| #ifdef HAVE_BCMP |
| extern int bcmp(void *, void *, size_t); |
| #endif |
| #ifdef HAVE_MEMCMP |
| extern int memcmp(const void *, const void *, size_t); |
| #endif |
| #ifdef HAVE_STRPBRK |
| extern char *strpbrk(const char *, const char *); |
| #endif |
| #ifdef USEBCOPY |
| extern void bcopy(char *, char *, int); |
| #else |
| # ifdef USEMEMCPY |
| extern void memcpy(char *, char *, int); |
| # else |
| # ifdef USEMEMMOVE |
| extern void memmove(char *, char *, int); |
| # endif |
| # endif |
| #endif |
| /* used inside of FD_ZERO macro: */ |
| extern void bzero(void *, size_t); |
| #ifdef HAVE_SETSID |
| extern pid_t setsid(void); |
| #endif |
| #ifdef HAVE_SETPGID |
| extern int setpgid(pid_t, pid_t); |
| #endif |
| #ifdef HAVE_STRTOL |
| extern int strtol(char *, char **, int); |
| #endif |
| #ifdef HAVE_STRFTIME |
| extern size_t strftime(char *, size_t, char *, struct tm *); |
| #endif |
| #ifdef HAVE_STRCASECMP |
| extern int strcasecmp(char *, char *); |
| #endif |
| #ifdef HAVE_STRNCASECMP |
| extern int strncasecmp(char *, char *, size_t); |
| #endif |
| #ifndef strdup |
| extern char *strdup(const char *); |
| #endif |
| extern int atoi(char *); |
| extern int atol(char *); |
| |
| #ifndef USE_SYSTEM |
| extern int fork(void); |
| # ifndef __TANDEM |
| extern int execvp(const char *, const char **); |
| # endif |
| extern int wait(int *); /* will this break things ...? */ |
| extern int waitpid(pid_t, int *, int); |
| #endif |
| |
| extern int toupper(int); |
| extern int tolower(int); |
| |
| extern RETSIGTYPE (*signal(int, RETSIGTYPE (*func) SIGPROTOARG)) SIGPROTOARG; |
| #ifdef HAVE_SIGSET |
| extern RETSIGTYPE (*sigset(int, RETSIGTYPE (*func) SIGPROTOARG)) SIGPROTOARG; |
| #endif |
| |
| #if defined(HAVE_SETJMP_H) |
| # ifdef HAVE_SIGSETJMP |
| extern int sigsetjmp(sigjmp_buf, int); |
| extern void siglongjmp(sigjmp_buf, int); |
| # else |
| extern int setjmp(jmp_buf); |
| extern void longjmp(jmp_buf, int); |
| # endif |
| #endif |
| |
| extern int kill(int, int); |
| |
| #ifndef __TANDEM |
| extern int access(char *, int); |
| #endif |
| extern int fsync(int); |
| extern int fchown(int, int, int); |
| #if defined(HAVE_GETCWD) && !defined(sun) && !defined(__TANDEM) |
| extern char *getcwd(char *, int); |
| #else |
| extern char *getwd(char *); |
| #endif |
| #ifndef __alpha /* suggested by Campbell */ |
| extern int ioctl(int, int, ...); |
| #endif |
| extern int chmod(const char *, mode_t); |