there is no such GNU function fpurge, only __fpurge.

[musl] / include / stdio.h

diff --git a/include/stdio.h b/include/stdio.h
index b00436d..fa1b4e9 100644 (file)
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -8,8 +8,13 @@ extern "C" {
 #define __NEED_FILE
 #define __NEED_va_list
 #define __NEED_size_t
+
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
 #define __NEED_ssize_t
 #define __NEED_off_t
+#endif
 
 #include <bits/alltypes.h>
 
@@ -34,7 +39,11 @@ extern "C" {
 #define _IOLBF 1
 #define _IONBF 2
 
-#include <bits/stdio.h>
+#define BUFSIZ 1024
+#define FILENAME_MAX 4095
+#define FOPEN_MAX 1000
+#define TMP_MAX 10000
+#define L_tmpnam 20
 
 typedef union {
        char __opaque[16];
@@ -50,26 +59,19 @@ extern FILE *const stderr;
 #define stderr (stderr)
 
 FILE *fopen(const char *, const char *);
-FILE *fdopen(int, const char *);
 FILE *freopen(const char *, const char *, FILE *);
 int fclose(FILE *);
 
-FILE *popen(const char *, const char *);
-int pclose(FILE *);
-
 int remove(const char *);
 int rename(const char *, const char *);
 
-int fileno(FILE *);
 int feof(FILE *);
 int ferror(FILE *);
 int fflush(FILE *);
 void clearerr(FILE *);
 
 int fseek(FILE *, long, int);
-int fseeko(FILE *, off_t, int);
 long ftell(FILE *);
-off_t ftello(FILE *);
 void rewind(FILE *);
 
 int fgetpos(FILE *, fpos_t *);
@@ -103,9 +105,6 @@ int vfprintf(FILE *, const char *, va_list);
 int vsprintf(char *, const char *, va_list);
 int vsnprintf(char *, size_t, const char *, va_list);
 
-int dprintf(int, const char *, ...);
-int vdprintf(int, const char *, va_list);
-
 int scanf(const char *, ...);
 int fscanf(FILE *, const char *, ...);
 int sscanf(const char *, const char *, ...);
@@ -115,6 +114,25 @@ int vsscanf(const char *, const char *, va_list);
 
 void perror(const char *);
 
+int setvbuf(FILE *, char *, int, size_t);
+void setbuf(FILE *, char *);
+
+char *tmpnam(char *);
+FILE *tmpfile(void);
+
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
+FILE *fmemopen(void *, size_t, const char *);
+FILE *open_memstream(char **, size_t *);
+FILE *fdopen(int, const char *);
+FILE *popen(const char *, const char *);
+int pclose(FILE *);
+int fileno(FILE *);
+int fseeko(FILE *, off_t, int);
+off_t ftello(FILE *);
+int dprintf(int, const char *, ...);
+int vdprintf(int, const char *, va_list);
 void flockfile(FILE *);
 int ftrylockfile(FILE *);
 void funlockfile(FILE *);
@@ -122,20 +140,54 @@ int getc_unlocked(FILE *);
 int getchar_unlocked(void);
 int putc_unlocked(int, FILE *);
 int putchar_unlocked(int);
+ssize_t getdelim(char **, size_t *, int, FILE *);
+ssize_t getline(char **, size_t *, FILE *);
+int renameat(int, const char *, int, const char *);
+char *ctermid(char *);
+#define L_ctermid 20
+#endif
 
-int setvbuf(FILE *, char *, int, size_t);
-void setbuf(FILE *, char *);
 
-char *tmpnam(char *);
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
+#define P_tmpdir "/tmp"
 char *tempnam(const char *, const char *);
-FILE *tmpfile(void);
+#endif
 
-char *ctermid(char *);
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define L_cuserid 20
+char *cuserid(char *);
+void setlinebuf(FILE *);
+void setbuffer(FILE *, char *, size_t);
+int fgetc_unlocked(FILE *);
+int fputc_unlocked(int, FILE *);
+int fflush_unlocked(FILE *);
+size_t fread_unlocked(void *, size_t, size_t, FILE *);
+size_t fwrite_unlocked(const void *, size_t, size_t, FILE *);
+void clearerr_unlocked(FILE *);
+int feof_unlocked(FILE *);
+int ferror_unlocked(FILE *);
+int fileno_unlocked(FILE *);
+#endif
 
-ssize_t getdelim(char **, size_t *, int, FILE *);
-ssize_t getline(char **, size_t *, FILE *);
+#ifdef _GNU_SOURCE
+int asprintf(char **, const char *, ...);
+int vasprintf(char **, const char *, va_list);
+char *fgets_unlocked(char *, int, FILE *);
+int fputs_unlocked(const char *, FILE *);
+#endif
 
-int renameat(int, const char *, int, const char *);
+#ifdef _LARGEFILE64_SOURCE
+#define tmpfile64 tmpfile
+#define fopen64 fopen
+#define freopen64 freopen
+#define fseeko64 fseeko
+#define ftello64 ftello
+#define fgetpos64 fgetpos
+#define fsetpos64 fsetpos
+#define fpos64_t fpos_t
+#define off64_t off_t
+#endif
 
 #ifdef __cplusplus
 }