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Make source more standard C11 w/POSIX:2008 CLI.

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Maarten Billemont
2017-09-25 10:33:31 -04:00
parent 7ece02c73d
commit 3af8aba40c
7 changed files with 26 additions and 28 deletions
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13
core/c/mpw-util.c
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@@ -482,7 +482,7 @@ static char *mpw_tputs(const char *str, int affcnt) {
str_tputs = calloc( str_tputs_max, sizeof( char ) );
str_tputs_cursor = -1;
char *result = tputs( str, affcnt, mpw_tputc ) == ERR? NULL: strndup( str_tputs, str_tputs_max );
char *result = tputs( str, affcnt, mpw_tputc ) == ERR? NULL: mpw_strndup( str_tputs, str_tputs_max );
if (str_tputs)
mpw_free( &str_tputs, str_tputs_max );
@@ -566,3 +566,14 @@ const size_t mpw_utf8_strlen(const char *utf8String) {
return charlen;
}
char *mpw_strndup(const char *src, size_t max) {
size_t len = 0;
for (; len < max && src[len] != '\0'; ++len);
char *dst = malloc( len + 1 );
memcpy( dst, src, len );
dst[len] = '\0';
return dst;
}