Fossil

Differences From Artifact [4a4898e9e5]:

• File src/linenoise.c — part of check-in [a424972e96] at 2021-01-15 12:59:13 on branch trunk — Update the built-in linenoise code to the latest from the canonical website: [https://github.com/antirez/linenoise]. (user: drh size: 39998) [more...]

To Artifact [6424bedb78]:

• File extsrc/linenoise.c — part of check-in [9e8c47381e] at 2021-12-25 14:39:42 on branch code-movement — Part three of code relocation. All 3rd-party/upstream source files in src/ have been moved to extsrc/. It is very likely that Makefile.msc requires fixing, and a 100% certainty that Makefile.PellesCGMake needed fixing. (user: stephan size: 40009) [more...]
• File src/linenoise.c — part of check-in [da9f362015] at 2021-06-16 20:24:31 on branch trunk — Fix the C89-style related declarations; add a gcc warning to flag such issues, in case these slip through again (user: ashepilko size: 40009)

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 * to its standard input. In this case, we want to be able to return the
 * line regardless of its length (by default we are limited to 4k). */
static char *linenoiseNoTTY(void) {
    char *line = NULL;
    size_t len = 0, maxlen = 0;

    while(1) {

        if (len == maxlen) {

            if (maxlen == 0) maxlen = 16;
            maxlen *= 2;
            char *oldval = line;
            line = realloc(line,maxlen);
            if (line == NULL) {
                if (oldval) free(oldval);
                return NULL;
            }
        }
        int c = fgetc(stdin);
        if (c == EOF || c == '\n') {
            if (c == EOF && len == 0) {
                free(line);
                return NULL;
            } else {
                line[len] = '\0';
                return line;

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 * to its standard input. In this case, we want to be able to return the
 * line regardless of its length (by default we are limited to 4k). */
static char *linenoiseNoTTY(void) {
    char *line = NULL;
    size_t len = 0, maxlen = 0;

    while(1) {
        int c;
        if (len == maxlen) {
            char *oldval = line;
            if (maxlen == 0) maxlen = 16;
            maxlen *= 2;

            line = realloc(line,maxlen);
            if (line == NULL) {
                if (oldval) free(oldval);
                return NULL;
            }
        }
        c = fgetc(stdin);
        if (c == EOF || c == '\n') {
            if (c == EOF && len == 0) {
                free(line);
                return NULL;
            } else {
                line[len] = '\0';
                return line;