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- /*
- * $Id: stdfn.h,v 1.13 1995/12/07 21:41:11 drd Exp $
- *
- */
-
- /* get prototypes or declarations for string and stdlib functions and deal
- with missing functions like strchr. */
-
- /* we will assume the ANSI/Posix/whatever situation as default.
- the header file is called string.h and the index functions are called
- strchr, strrchr. Exceptions have to be listed explicitly */
-
- #ifndef STDFN_H
- #define STDFN_H
-
- #include <stdio.h>
- #include <setjmp.h>
-
- #ifdef sequent
- #define NO_STRCHR
- #endif
-
- #ifndef NO_STRING_H
- #include <string.h>
- #else
- #include <strings.h>
- #endif
-
- #ifdef NO_STRCHR
- #ifdef strchr
- #undef strchr
- #endif
- #define strchr index
- #ifdef strrchr
- #undef strrchr
- #endif
- #define strrchr rindex
- #endif
-
- #ifdef NO_STDLIB_H
- char *malloc();
- char *realloc();
- char *getenv();
- int system();
- double atof();
- int atoi();
- long atol();
- double strtod();
- #else
- #include <stdlib.h>
- #endif
-
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #else
- #ifdef HAVE_LIBC_H /* NeXT uses libc instead of unistd */
- #include <libc.h>
- #endif
- #endif
-
- #ifndef NO_ERRNO_H
- #include <errno.h>
- #endif
- #ifdef EXTERN_ERRNO
- extern int errno;
- #endif
-
- #ifndef NO_SYS_TYPES_H
- #include <sys/types.h>
- #endif
-
- #ifndef NO_LIMITS_H
- #include <limits.h>
- #else
- #ifdef HAVE_VALUES_H
- #include <values.h>
- #endif
- #endif
-
- #if defined(DJGPP)||defined(sun386)
- #define time_t unsigned long
- #endif
-
- #include <time.h> /* ctime etc, should also define time_t and struct tm */
-
- #if defined(PIPES) && (defined(VMS) || (defined(OSK) && defined(_ANSI_EXT))) || defined(PIPES) && defined(AMIGA_SC_6_1)
- FILE *popen(char *cmd, char *mode);
- int pclose(FILE *pipe);
- #endif
-
- #ifdef HAVE_LOCALE
- #include <locale.h>
- #endif
-
- #endif /* STDFN_H */
-