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guess drunk is better than untested

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Alcaro 2017-12-19 00:13:19 +01:00
parent b2d5fad4f5
commit b7249525d4
1 changed files with 8 additions and 8 deletions
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16
libretro-common/file/config_file.c
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@ -119,7 +119,7 @@ static char *strip_comment(char *str)
static char *extract_value(char *line, bool is_value)
{
char *save = NULL;
char *end = NULL;
char *tok = NULL;
if (is_value)
{
@ -137,24 +137,24 @@ static char *extract_value(char *line, bool is_value)
while (isspace((int)*line))
line++;
/* We have a full string. Read until next ". */
if (*line == '"')
{
/* We have a full string. Read until next ". */
line++;
end = line;
while (*end != '\0' && *end != '\"') end++;
if (*line == '"') return strdup("");
tok = strtok_r(line, "\"", &save);
}
else if (*line == '\0') /* Nothing */
return NULL;
else
{
/* We don't have that. Read until next space. */
end = line;
while (*end != '\0' && !isspace(*end)) end++;
tok = strtok_r(line, " \n\t\f\r\v", &save);
}
*end = '\0';
return strdup(end);
if (tok)
return strdup(tok);
return NULL;
}
/* Move semantics? */