diff --git a/src/conio/ansi_cio.c b/src/conio/ansi_cio.c index aad393d5b47352c6bc15823876d89cc71864adbc..4b38bf2f372050c20be8188b3e5ec382c7a015c7 100644 --- a/src/conio/ansi_cio.c +++ b/src/conio/ansi_cio.c @@ -56,9 +56,9 @@ int CIOLIB_ANSI_TIMEOUT=500; int (*ciolib_ansi_readbyte_cb)(void)=ansi_readbyte_cb; -int (*ciolib_ansi_writebyte_cb)(unsigned char ch)=ansi_writebyte_cb; +int (*ciolib_ansi_writebyte_cb)(const unsigned char ch)=ansi_writebyte_cb; int (*ciolib_ansi_initio_cb)(void)=ansi_initio_cb; -int (*ciolib_ansi_writestr_cb)(unsigned char *str, size_t len)=ansi_writestr_cb; +int (*ciolib_ansi_writestr_cb)(const unsigned char *str, size_t len)=ansi_writestr_cb; static sem_t got_key; static sem_t got_input; @@ -226,7 +226,7 @@ static void ansi_sendch(char ch) } } -static void ansi_sendstr(char *str,int len) +static void ansi_sendstr(const char *str,int len) { if(len==-1) len=strlen(str); @@ -914,12 +914,12 @@ int ansi_readbyte_cb(void) return(ch); } -int ansi_writebyte_cb(unsigned char ch) +int ansi_writebyte_cb(const unsigned char ch) { return(fwrite(&ch,1,1,stdout)); } -int ansi_writestr_cb(unsigned char *str, size_t len) +int ansi_writestr_cb(const unsigned char *str, size_t len) { return(fwrite(str,len,1,stdout)); } diff --git a/src/conio/ansi_cio.h b/src/conio/ansi_cio.h index 0b4ff8da906cabece4b8caec2f4fc0117b22db82..f49f124c21fe36fa701ddcf4ed2450bebde41e00 100644 --- a/src/conio/ansi_cio.h +++ b/src/conio/ansi_cio.h @@ -45,14 +45,14 @@ extern "C" { #endif extern int CIOLIB_ANSI_TIMEOUT; extern int (*ciolib_ansi_readbyte_cb)(void); -extern int (*ciolib_ansi_writebyte_cb)(unsigned char ch); +extern int (*ciolib_ansi_writebyte_cb)(const unsigned char ch); extern int (*ciolib_ansi_initio_cb)(void); -extern int (*ciolib_ansi_writestr_cb)(unsigned char *str, size_t len); +extern int (*ciolib_ansi_writestr_cb)(const unsigned char *str, size_t len); int ansi_readbyte_cb(void); -int ansi_writebyte_cb(unsigned char ch); +int ansi_writebyte_cb(const unsigned char ch); int ansi_initio_cb(void); -int ansi_writestr_cb(unsigned char *str, size_t len); +int ansi_writestr_cb(const unsigned char *str, size_t len); int ansi_puttext(int sx, int sy, int ex, int ey, void *fill); int ansi_gettext(int sx, int sy, int ex, int ey, void *fill); diff --git a/src/conio/cterm.c b/src/conio/cterm.c index 7059e30dff626ca8fc81aacb15419d2a415b022f..640225a6bd58521a7a607db637e1d2e482f0c5e4 100644 --- a/src/conio/cterm.c +++ b/src/conio/cterm.c @@ -1346,7 +1346,7 @@ void ctputs(char *buf) _wscroll=oldscroll; } -char *cterm_write(unsigned char *buf, int buflen, char *retbuf, size_t retsize, int *speed) +char *cterm_write(const unsigned char *buf, int buflen, char *retbuf, size_t retsize, int *speed) { unsigned char ch[2]; unsigned char prn[BUFSIZE]; diff --git a/src/conio/cterm.h b/src/conio/cterm.h index b779345f9be80f66f8259fb8da7b681e88a7003d..74ffe6891bf7fda472aaf87f8addef3f327eb307 100644 --- a/src/conio/cterm.h +++ b/src/conio/cterm.h @@ -108,7 +108,7 @@ extern "C" { extern struct cterminal cterm; void cterm_init(int height, int width, int xpos, int ypos, int backlines, unsigned char *scrollback, int emulation); -char *cterm_write(unsigned char *buf, int buflen, char *retbuf, size_t retsize, int *speed); +char *cterm_write(const unsigned char *buf, int buflen, char *retbuf, size_t retsize, int *speed); int cterm_openlog(char *logfile, int logtype); void cterm_closelog(void); void cterm_end(void);