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Merge branch 'main' of https://github.com/drmortalwombat/oscar64

This commit is contained in:
drmortalwombat 2024-09-30 20:14:02 +02:00
parent 73c2206a1a c1071ecd3c
commit 756fe9354a
1 changed files with 12 additions and 2 deletions
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14
include/stdio.c
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@ -29,13 +29,23 @@ char * gets(char * str)
char * gets_s(char * str, size_t n) char * gets_s(char * str, size_t n)
{ {
if (str == NULL)
return NULL;
if (n < 2)
return NULL;
char i = 0, t = n - 1; char i = 0, t = n - 1;
while ((char ch = getpch()) != '\n') while ((char ch = getpch()) != '\n')
{ {
if (i < t) if (i < t)
str[i++] = ch; str[i] = ch;
++i;
} }
str[i] = 0; str[(i < t) ? i : t] = '\0';
if (i > t)
return NULL;
return str; return str;
} }