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misc: fix "warning: empty expression statement has no effect"

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Turned several macros into do-while(0) style to allow their use to work
find with semicolon.

Bug: 08e8455ddd (commitcomment-45433279)
Follow-up to 08e8455ddd
Reported-by: Gisle Vanem
Closes #6376
This commit is contained in:
Daniel Stenberg 2020-12-26 15:43:25 +01:00
parent ec424f311a
commit 8ab78f720a
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GPG key ID: 5CC908FDB71E12C2
11 changed files with 84 additions and 69 deletions
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12
lib/smb.c
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@ -124,13 +124,17 @@ const struct Curl_handler Curl_handler_smbs = {
/* Append a string to an SMB message */
#define MSGCAT(str) \
strcpy(p, (str)); \
p += strlen(str);
do { \
strcpy(p, (str)); \
p += strlen(str); \
} while(0)
/* Append a null-terminated string to an SMB message */
#define MSGCATNULL(str) \
strcpy(p, (str)); \
p += strlen(str) + 1;
do { \
strcpy(p, (str)); \
p += strlen(str) + 1; \
} while(0)
/* SMB is mostly little endian */
#if (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) || \