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fgets(): refer to the buffer size (no literals)

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This commit is contained in:
Sir Poggles 2012-06-12 18:26:43 -07:00
parent 1f213185b7
commit 622bf2bdf7
1 changed files with 6 additions and 6 deletions
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12
win/configure.cpp
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@ -57,7 +57,7 @@ int get_int_option(const char * text, int def)
static char buffer[500];
int ret;
printf_c("%s\n[\033[1;32m%u\033[0m] -> ", text, def);
fgets(buffer, 500, stdin);
fgets(buffer, sizeof(buffer), stdin);
if(sscanf(buffer, "%u", &ret) != 1)
ret = def;
@ -70,7 +70,7 @@ bool get_bool_option(const char * text, bool def)
static char buffer[500];
char ret[100];
printf_c("%s [\033[1;32m%c\033[0m] -> ", text, def ? 'y' : 'n');
fgets(buffer, 500, stdin);
fgets(buffer, sizeof(buffer), stdin);
if(sscanf(buffer, "%s", ret) != 1)
strcpy(ret, def ? "y" : "n");
@ -85,7 +85,7 @@ void get_string_option(const char * text, char * def, char * buf)
printf_c("%s\n[\033[1;32m%s\033[0m] -> ", text, def);
else
printf_c("%s\n[] -> ", text);
fgets(buffer, 500, stdin);
fgets(buffer, sizeof(buffer), stdin);
if(sscanf(buffer, "%s", buf) != 1)
strcpy(buf, def);
@ -144,7 +144,7 @@ int get_svn_revision(char * buffer, size_t len)
if (f)
{
for (int q = 0; q < 4; ++q)
fgets(buf, 1000, f);
fgets(buf, sizeof(buf), f);
rev = atoi(buf);
sprintf(buffer, "%u", rev);
@ -218,8 +218,8 @@ void Run()
FILE * fI = fopen("..\\src\\version.sh", "r");
if(fI)
{
fgets(version, 514, fI);
fgets(version, 514, fI);
fgets(version, sizeof(version), fI);
fgets(version, sizeof(version), fI);
char * p2 = version;
while(*p2 != '\"')
++p2;