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Static Code Analysis : Add check on the return of strtok inside mkfulldir_internal to avoid warning.

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This commit is contained in:
Mounir IDRASSI
2014-07-14 17:16:39 +02:00
parent f3625a080f
commit 5c1db9d0e1
1 changed files with 8 additions and 5 deletions
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3
src/Setup/Dir.c
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@@ -73,6 +73,8 @@ mkfulldir_internal (char *path)
trail[0] = tokpath[0]; trail[0] = tokpath[0];
trail[1] = tokpath[1]; trail[1] = tokpath[1];
trail[2] = '\0'; trail[2] = '\0';
if (token)
{
strcat (trail, token); strcat (trail, token);
strcat (trail, "\\"); strcat (trail, "\\");
token = strtok (NULL, "\\/"); token = strtok (NULL, "\\/");
@@ -83,6 +85,7 @@ mkfulldir_internal (char *path)
} }
token = strtok (NULL, "\\/"); token = strtok (NULL, "\\/");
} }
}
if (tokpath[1] == ':') if (tokpath[1] == ':')
{ /* drive letter */ { /* drive letter */