diff options
Diffstat (limited to 'src/lib')
-rw-r--r-- | src/lib/cfuns-c.cxx | 5 | ||||
-rw-r--r-- | src/lib/edin.c | 12 | ||||
-rw-r--r-- | src/lib/prt.c | 8 | ||||
-rw-r--r-- | src/lib/sockio-c.cxx | 2 | ||||
-rw-r--r-- | src/lib/wct.c | 2 |
5 files changed, 18 insertions, 11 deletions
diff --git a/src/lib/cfuns-c.cxx b/src/lib/cfuns-c.cxx index 11c28691..5dbcd6bc 100644 --- a/src/lib/cfuns-c.cxx +++ b/src/lib/cfuns-c.cxx @@ -79,11 +79,6 @@ #endif namespace OpenAxiom { - // Make a copy of string data on free store. - static char* - copy_c_str(const std::string& s) { - return strdup(s.c_str()); - } OPENAXIOM_C_EXPORT int addtopath(char *dir) diff --git a/src/lib/edin.c b/src/lib/edin.c index f85a632a..568bb77a 100644 --- a/src/lib/edin.c +++ b/src/lib/edin.c @@ -792,6 +792,18 @@ forwardflag_cpy(int *buff1,int * buff2,int num) buff1[count] = buff2[count]; } +void +strnmov(char *dest, const char *src, size_t n) +{ + while (n-- && (*dest++ = *src++)); +} + +void +strmov(char *dest, const char *src) +{ + while ((*dest++ = *src++)); +} + void flagcpy(int *s,int *t) { diff --git a/src/lib/prt.c b/src/lib/prt.c index f111e2d9..ee5b3af0 100644 --- a/src/lib/prt.c +++ b/src/lib/prt.c @@ -152,7 +152,7 @@ delete_current_char(void) if (buff_flag[curr_pntr] == 1 || buff_flag[curr_pntr] == 0) { myputchar(_BLANK); myputchar(_BKSPC); - strcpy(&buff[curr_pntr], + strmov(&buff[curr_pntr], &buff[curr_pntr + 1]); flagcpy(&buff_flag[curr_pntr], &buff_flag[curr_pntr + 1]); @@ -165,7 +165,7 @@ delete_current_char(void) myputchar(_BLANK); myputchar(_BKSPC); myputchar(_BKSPC); - strcpy(&buff[curr_pntr], + strmov(&buff[curr_pntr], &buff[curr_pntr + 2]); flagcpy(&buff_flag[curr_pntr], &buff_flag[curr_pntr + 2]); @@ -380,7 +380,7 @@ back_over_current_char(void) myputchar(_BLANK); myputchar(_BKSPC); myputchar(_BKSPC); - strcpy(&buff[curr_pntr - 2], + strmov(&buff[curr_pntr - 2], &buff[curr_pntr]); flagcpy(&buff_flag[curr_pntr - 2], &buff_flag[curr_pntr]); @@ -392,7 +392,7 @@ back_over_current_char(void) myputchar(_BKSPC); myputchar(_BLANK); myputchar(_BKSPC); - strcpy(&buff[curr_pntr - 1], + strmov(&buff[curr_pntr - 1], &buff[curr_pntr]); flagcpy(&buff_flag[curr_pntr - 1], &buff_flag[curr_pntr]); diff --git a/src/lib/sockio-c.cxx b/src/lib/sockio-c.cxx index 24b8f475..dda95ec3 100644 --- a/src/lib/sockio-c.cxx +++ b/src/lib/sockio-c.cxx @@ -1123,7 +1123,7 @@ init_purpose_table() OPENAXIOM_C_EXPORT int make_server_number() { - spad_server_number = oa_getpid(); + spad_server_number = oa_getpid() % 1024; return spad_server_number; } diff --git a/src/lib/wct.c b/src/lib/wct.c index 35cc01e9..44510558 100644 --- a/src/lib/wct.c +++ b/src/lib/wct.c @@ -572,7 +572,7 @@ rescan_wct(void) else if (new_len < old_len) { /* this time I simply copy backwards and do the substituting */ diff = old_len - new_len; - strncpy(&buff[curr_pntr - diff], + strnmov(&buff[curr_pntr - diff], &buff[curr_pntr], buff_pntr - curr_pntr); flagncpy(&buff_flag[curr_pntr - diff], |