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  • Committer: Arnold D. Robbins
  • Date: 2014-09-15 20:14:23 UTC
  • mfrom: (408.2.359)
  • mto: (408.27.1) (615.1.1)
  • mto: This revision was merged to the branch mainline in revision 528.
  • Revision ID: git-v1:7ac81efe10795318427ad71f9c05b9c93442acfb
Merge branch 'master' into comment, update ChangeLogs

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main.c
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        /* first check that the variable name has valid syntax */
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        badvar = false;
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        if (! isalpha((unsigned char) arg[0]) && arg[0] != '_')
 
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        if (! is_alpha((unsigned char) arg[0]) && arg[0] != '_')
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                badvar = true;
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        else
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                for (cp2 = arg+1; *cp2; cp2++)
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                        if (! isalnum((unsigned char) *cp2) && *cp2 != '_') {
 
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                        if (! is_identchar((unsigned char) *cp2)) {
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                                badvar = true;
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                                break;
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                        }