diff options
author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/openbios/include/libc/string.h | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/openbios/include/libc/string.h')
-rw-r--r-- | roms/openbios/include/libc/string.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/roms/openbios/include/libc/string.h b/roms/openbios/include/libc/string.h new file mode 100644 index 000000000..0e72f8d73 --- /dev/null +++ b/roms/openbios/include/libc/string.h @@ -0,0 +1,105 @@ +/* + * Creation Date: <2002/10/12 20:41:57 samuel> + * Time-stamp: <2003/10/25 12:51:22 samuel> + * + * <string.h> + * + * string library functions + * + * Copyright (C) 2002, 2003 Samuel Rydh (samuel@ibrium.se) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation + * + */ + +#ifndef _H_STRING +#define _H_STRING + +#include "config.h" + +#define bzero(s,n) memset( s, 0, n ) +#define atol(nptr) strtol(nptr, NULL, 10 ) + +extern long strtol( const char *nptr, char **endptr, int base ); +extern long long int strtoll( const char *nptr, char **endptr, int base ); + + +extern int strnicmp(const char *s1, const char *s2, size_t len); +extern char *strcpy(char * dest,const char *src); +extern char *strncpy(char * dest,const char *src,size_t count); +extern char *strcat(char * dest, const char * src); +extern char *strncat(char *dest, const char *src, size_t count); +extern int strcmp(const char * cs,const char * ct); +extern int strncmp(const char * cs,const char * ct,size_t count); +extern char *strchr(const char * s, int c); +extern char *strrchr(const char * s, int c); +extern size_t strlen(const char * s); +extern size_t strnlen(const char * s, size_t count); +extern char *strpbrk(const char * cs,const char * ct); +extern char *strsep(char **s, const char *ct); +extern void *memset(void * s,int c,size_t count); +extern void *memcpy(void * dest,const void *src,size_t count); +extern void *memmove(void * dest,const void *src,size_t count); +extern int memcmp(const void * cs,const void * ct,size_t count); + +extern char *strdup( const char *str ); +extern int strcasecmp( const char *cs, const char *ct ); +extern int strncasecmp( const char *cs, const char *ct, size_t count ); + +extern char *strncpy_nopad( char *dest, const char *src, size_t n ); + +#define _U 0x01 /* upper */ +#define _L 0x02 /* lower */ +#define _D 0x04 /* digit */ +#define _C 0x08 /* cntrl */ +#define _P 0x10 /* punct */ +#define _S 0x20 /* white space (space/lf/tab) */ +#define _X 0x40 /* hex digit */ +#define _SP 0x80 /* hard space (0x20) */ + +extern const unsigned char _ctype[]; + +#define __ismask(x) (_ctype[(int)(unsigned char)(x)]) + +#define isalnum(c) ((__ismask(c)&(_U|_L|_D)) != 0) +#define isalpha(c) ((__ismask(c)&(_U|_L)) != 0) +#define iscntrl(c) ((__ismask(c)&(_C)) != 0) +#define isdigit(c) ((__ismask(c)&(_D)) != 0) +#define isgraph(c) ((__ismask(c)&(_P|_U|_L|_D)) != 0) +#define islower(c) ((__ismask(c)&(_L)) != 0) +#define isprint(c) ((__ismask(c)&(_P|_U|_L|_D|_SP)) != 0) +#define ispunct(c) ((__ismask(c)&(_P)) != 0) +#define isspace(c) ((__ismask(c)&(_S)) != 0) +#define isupper(c) ((__ismask(c)&(_U)) != 0) +#define isxdigit(c) ((__ismask(c)&(_D|_X)) != 0) + +#define isascii(c) (((unsigned char)(c))<=0x7f) +#define toascii(c) (((unsigned char)(c))&0x7f) + + +static inline unsigned char __tolower(unsigned char c) { + if (isupper(c)) + c -= 'A'-'a'; + return c; +} + +static inline unsigned char __toupper(unsigned char c) { + if (islower(c)) + c -= 'a'-'A'; + return c; +} + +#define tolower(c) __tolower(c) +#define toupper(c) __toupper(c) + +extern int errno_int; + +// Propolice support +extern long __guard[8]; + +void __stack_smash_handler(const char *func, int damaged); +void __stack_chk_fail(void); + +#endif /* _H_STRING */ |