DeforaNetworks/zzuf
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* Better debug messages for special cases (eg. fgetc returning -1).

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Sam Hocevar 2007-01-28 00:21:58 +00:00 committed by sam
parent 2ebb906a12
commit 32ab6e10e2
1 changed files with 9 additions and 2 deletions
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7
src/lib-stream.c
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@ -300,6 +300,9 @@ size_t NEW(fread)(void *ptr, size_t size, size_t nmemb, FILE *stream)
ret = ORIG(fn)(stream); \ ret = ORIG(fn)(stream); \
_zz_unlock(fd); \ _zz_unlock(fd); \
FGETC_FUZZ \ FGETC_FUZZ \
if(ret < 0)
debug("%s([%i]) = %i", __func__, fd, ret); \
else
debug("%s([%i]) = '%c'", __func__, fd, ret); \ debug("%s([%i]) = '%c'", __func__, fd, ret); \
} while(0) } while(0)
@ -401,7 +404,11 @@ int NEW(ungetc)(int c, FILE *stream)
#endif #endif
} }
if(ret < 0)
debug("%s(0x%02x, [%i]) = %i", __func__, c, fd, ret);
else
debug("%s(0x%02x, [%i]) = '%c'", __func__, c, fd, ret); debug("%s(0x%02x, [%i]) = '%c'", __func__, c, fd, ret);
return ret; return ret;
} }