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Code Issues Releases Activity

Fix "subscript has type `char'" warnings by casting to int, as

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discussed on -arch.
This commit is contained in:
Martin Cracauer 1999-12-04 17:12:47 +00:00
parent fb2ef61513
commit e92feeebb1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=54132
2 changed files with 6 additions and 5 deletions
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9
bin/sh/expand.c
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@ -315,7 +315,7 @@ exptilde(p, flag)
goto lose; goto lose;
*p = c; *p = c;
while ((c = *home++) != '\0') { while ((c = *home++) != '\0') {
if (quotes && SQSYNTAX[c] == CCTL) if (quotes && SQSYNTAX[(int)c] == CCTL)
STPUTC(CTLESC, expdest); STPUTC(CTLESC, expdest);
STPUTC(c, expdest); STPUTC(c, expdest);
} }
@ -478,7 +478,7 @@ expbackq(cmd, quoted, flag)
} }
lastc = *p++; lastc = *p++;
if (lastc != '\0') { if (lastc != '\0') {
if (quotes && syntax[lastc] == CCTL) if (quotes && syntax[(int)lastc] == CCTL)
STPUTC(CTLESC, dest); STPUTC(CTLESC, dest);
STPUTC(lastc, dest); STPUTC(lastc, dest);
} }
@ -694,7 +694,8 @@ evalvar(p, flag)
} }
else { else {
while (*val) { while (*val) {
if (quotes && syntax[*val] == CCTL) if (quotes &&
syntax[(int)*val] == CCTL)
STPUTC(CTLESC, expdest); STPUTC(CTLESC, expdest);
STPUTC(*val++, expdest); STPUTC(*val++, expdest);
} }
@ -865,7 +866,7 @@ varvalue(name, quoted, allow_split)
if (allow_split) { \ if (allow_split) { \
syntax = quoted? DQSYNTAX : BASESYNTAX; \ syntax = quoted? DQSYNTAX : BASESYNTAX; \
while (*p) { \ while (*p) { \
if (syntax[*p] == CCTL) \ if (syntax[(int)*p] == CCTL) \
STPUTC(CTLESC, expdest); \ STPUTC(CTLESC, expdest); \
STPUTC(*p++, expdest); \ STPUTC(*p++, expdest); \
} \ } \

2
bin/sh/parser.c
View File

@ -1457,7 +1457,7 @@ noexpand(text)
continue; continue;
if (c == CTLESC) if (c == CTLESC)
p++; p++;
else if (BASESYNTAX[c] == CCTL) else if (BASESYNTAX[(int)c] == CCTL)
return 0; return 0;
} }
return 1; return 1;