2 libc-extension.hh -- declare some string.h extensions
4 source file of the flowerlib
6 (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #ifndef LIBC_EXTENSION_HH
10 #define LIBC_EXTENSION_HH
16 #include "flower-proto.hh"
18 char* strnlwr (char* start ,int n);
19 char* strnupr (char* start, int n);
21 #if !HAVE_MEMMEM // GNU extension.
22 void *memmem (void const * haystack, int haystack_len,
23 void const *needle, int needle_len);
24 #endif /* HAVE_MEMMEM */
26 #if !HAVE_SNPRINTF // GNU extension.
27 int snprintf (char *str, size_t n, char const *format, ...);
30 #if !HAVE_VSNPRINTF // GNU extension.
31 int vsnprintf (char *str, size_t, char const *format, va_list args);
35 #if !HAVE_ISINF // BSD extension
41 Byte *memrchr (Byte const * p, int n, char c);
42 Byte *strrev (Byte* byte, int length_i);
45 double my_round (double);
47 #endif // LIBC_EXTENSION_HH