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idf_gets fix

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This commit is contained in:
p.kosyh 2011-05-25 09:37:58 +00:00
parent 22f2fea1ef
commit 9a1db3628c
1 changed files with 8 additions and 1 deletions
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9
src/sdl-instead/idf.c
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@ -544,7 +544,14 @@ char *idf_gets(idff_t idf, char *b, int size)
return NULL;
if (!rc && idf_eof(idf))
return NULL;
b[rc - 1] = 0;
if (!idf_eof(idf))
b[rc - 1] = 0;
else {
if (rc < size)
b[rc] = 0;
else
b[size - 1] = 0;
}
rc2 = strcspn(b, "\n");
b[rc2] = 0;
idf_seek(idf, - (rc - rc2 - 1), SEEK_CUR);